polygons
phone-search

815 Area Code 🌍☎️

The 815 Area Code is located in the state of Illinois. Area Code 815 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,829,569 unique phone numbers and 3,845,107 individuals near the cities of Rockford, Joliet, and Kankakee.

Cities Located in the 815 Area Code

The most populous cities in area code 815 are: Rockford, Joliet, Kankakee, Woodstock, and Dekalb.

Other cities in the 815 area code include: Freeport, McHenry, Sterling, Crystal Lake, Lockport, Plainfield, Ottawa, Morris, Dixon, Oglesby, La Salle, Princeton, Minooka, La Grange Park, Harvard, Streator, Belvidere, Loves Park, Gardner, Elizabeth, Crescent City, Frankfort, Rochelle, Mendota, Watseka, Marseilles, Manhattan, Morrison, Coal City, Utica, Pontiac, Sycamore, New Lenox, South Beloit, Pecatonica, Prophetstown, Lanark, Durand, Milledgeville, Dakota, Momence, Elwood, Grant Park, Romeoville, Galena, Rockton, Braidwood, Spring Valley, Oregon, Gilman, Saint Anne, Malta, Hennepin, Lyndon, Shannon, Tampico, Apple River, Cornell, Somonauk, Marengo, Seneca, Amboy, Earlville, Newark, Byron, Wilmington, Poplar Grove, Wonder Lake, Fulton, Mount Morris, Savanna, Lena, Polo, Stockton, Capron, Chenoa, Forreston, East Dubuque, Mount Carroll, Warren, Hebron, Milford, Chebanse, Flanagan, Franklin Grove, Ashton, Orangeville, Pearl City, La Moille, Tonica, Sheffield, Ashkum, Davis, Hanover, Leaf River, Cullom, Chadwick, Scales Mound, German Valley, Union, Sublette, Saunemin, Winslow, Harmon, Emington, Cabery, Dwight, Graymont, Mc Connell, Sandwich, Roscoe, Manteno, Spring Grove, Winnebago, Herscher, Clifton, Chicago, Northbrook, Yorkville, Rock Falls, Genoa, Fairbury, Cherry Valley, Sheridan, Hinckley, Richmond, Kirkland, Walnut, Waterman, Toluca, Granville, Onarga, Ladd, Forrest, Stillman Valley, Chatsworth, Wyanet, Shabbona, Mazon, Odell, Piper City, Tiskilwa, Leland, Cissna Park, Paw Paw, Danforth, Grand Ridge, Thomson, Ohio, Monroe Center, Lostant, Ransom, Martinton, Magnolia, Steward, Beaverville, Malden, Mc Nabb, Wellington, Compton, Verona, Donovan, Rutland, Caledonia, Long Point, Garden Prairie, West Brooklyn, Kempton, Strawn, Kinsman, Putnam, Wenona, Maple Park, Sheldon, and Reddick.

Reverse Phone Lookup in Rockford, IL

1
Enter any 10-digit phone number.
2
Click Search Now - 100% secure and confidential!
3
Instantly uncover caller identity, location, social profiles and more.

Find out who that 815 phone number is registered to. Our free reverse phone lookup allows you to search records associated with a landline or cell phone number to help quickly identify who’s calling or texting you.

Spokeo will search through millions of phone records, including both landline and cell phone numbers. One of the fastest services available, we provide free reverse phone lookup results in seconds that let you know if we found matching records, such as name, address, and more.

About Rockford, Joliet, and Kankakee, Illinois

Rockford is the third largest city in the U.S. state of Illinois, the 171st most populous city in the United States, the largest city in Illinois outside of the Chicago metropolitan area, and the city of the 148th most populous metropolitan area in the United States. It is the county seat of Winnebago County and is located on both banks of the Rock River in far northern Illinois. According to 2010 census data, the City of Rockford had a population of 152,871, with an outlying metropolitan area population of 348,360, which was estimated to have decreased to 150,251 and 344,623, respectively, by July 2013. Settled between 1834 and 1835, Rockford was strategically positioned between Chicago and Galena and thus became suitable for industrial development. Rockford was notable for its output of heavy machinery and tools; by the twentieth century, it was the second leading center of furniture manufacturing in the nation, and 94th largest city. Its decline, emblematic of other cities in the Rust Belt, led to economic diversification into automotive, aerospace, and healthcare industries, as well as the undertaking of various tourism and downtown revitalization efforts.Referred to as the Forest City, Rockford is known for various venues of cultural or historical significance, including Anderson Japanese Gardens, Klehm Arboretum, Tinker Swiss Cottage, the BMO Harris Bank Center, the Coronado Theatre, the Laurent House, and the Burpee Museum of Natural History. Its contributions to music are noted in the Mendelssohn Club, the oldest music club in the nation, and performers such as Phantom Regiment and Cheap Trick.

149,395 (2016) Joliet (/ ˈ dʒ oʊ l i. ɛ t / or / dʒ oʊ l i ˈ ɛ t /) is a city in Kendall and Will counties in the U.S. state of Illinois, 40 miles (64 km) southwest of Chicago. It is the county seat of Will County. At the 2010 census, the city was the fourth largest in Illinois, with a population of 147,433. A special census done in 2016 puts Joliet's population at 149,395 making it the 3rd largest city in Illinois.

Kankakee / k æ ŋ k ə ˈ k i / is a city in and the county seat of Kankakee County, Illinois, United States. The city's name is probably derived from the Miami-Illinois word teeyaahkiki, meaning: "Open country/exposed land/land in open/land exposed to view," in reference to the area's prior status as a marsh. As of the 2010 census, the city population was 27,537. Kankakee is a principal city of the Kankakee-Bourbonnais-Bradley Metropolitan Statistical Area and the Chicago – Naperville – Michigan City, IL- IN - WI Combined Statistical Area, which includes all of Kankakee County.

What Time Zone is Area Code 815?

The 815 area code lies within the Central Daylight Time Zone (or CDT). The current time in Central Daylight Time is 01:11 AM on Jul 11, 2025.

Neighborhood Demographics

Statistics based on US Census data for Rockford
35 y/o
Median Age
The median age for Rockford was sourced from the US Census
$55K
Median Income
The median income for Rockford was sourced from the US Census
$218K
Median Home Value
The median home value for Rockford was sourced from the US Census
3.85M
Total Population
The total population for Rockford was sourced from the US Census

Area Codes Near Rockford, Joliet, and Kankakee, Illinois

Area Code 779
2,899,977 phone numbers
Area Code 331
1,979,966 phone numbers
Area Code 630
7,839,151 phone numbers
Area Code 224
5,219,749 phone numbers
Area Code 708
7,802,338 phone numbers
spam-likelyDid you receive an unwanted call from an (815) phone number?
877 Records Found

Phone Number Prefixes in the 815 Area Code

(815) 200
Bandwidth.com
La Salle, IL
(815) 201
Bandwidth.com
Rockford, IL
(815) 202
Verizon Wireless
Oglesby, IL
(815) 203
USA Mobility
Joliet, IL
(815) 204
USA Mobility
Crystal Lake, IL
(815) 205
Neutral Tandem
La Grange Park, IL
(815) 206
AT&T Illinois
Woodstock, IL
(815) 207
Verizon Wireless
Joliet, IL
(815) 208
MetroPCS
Fulton, IL
(815) 209
Verizon Wireless
Rockford, IL
(815) 210
AT&T Mobility
Joliet, IL
(815) 212
T-Mobile
Joliet, IL
(815) 213
Verizon Wireless
Sterling, IL
(815) 214
T-Mobile
Kankakee, IL
(815) 215
First Communications LLC
New Lenox, IL
(815) 216
Verizon Wireless
Kankakee, IL
(815) 217
MetroPCS
Dekalb, IL
(815) 218
Verizon Wireless
Rockford, IL
(815) 219
MetroPCS
Crystal Lake, IL
(815) 220
AT&T Illinois
La Salle, IL
(815) 221
AT&T
Lockport, IL
(815) 222
Verizon Wireless
Rockford, IL
(815) 223
AT&T Illinois
La Salle, IL
(815) 224
AT&T Illinois
La Salle, IL
(815) 225
Frontier
Milledgeville, IL
(815) 226
AT&T Illinois
Rockford, IL
(815) 227
AT&T Illinois
Rockford, IL
(815) 228
AT&T Mobility
Oglesby, IL
(815) 229
AT&T Illinois
Rockford, IL
(815) 230
AT&T Illinois
Plainfield, IL
(815) 231
AT&T Illinois
Rockford, IL
(815) 232
Frontier
Freeport, IL
(815) 233
Frontier
Freeport, IL
(815) 234
Frontier
Byron, IL
(815) 235
Frontier
Freeport, IL
(815) 236
AT&T Mobility
Woodstock, IL
(815) 237
Gardner, IL
(815) 238
Verizon Wireless
Freeport, IL
(815) 239
Frontier
Pecatonica, IL
(815) 240
Neutral Tandem
Rockford, IL
(815) 241
American Messaging
Northbrook, IL
(815) 242
Neutral Tandem
Rockford, IL
(815) 243
U.S. Cellular
Rockford, IL
(815) 244
CenturyLink
Mount Carroll, IL
(815) 245
AT&T Mobility
Woodstock, IL
(815) 246
Frontier
Earlville, IL
(815) 247
Neutral Tandem
Pecatonica, IL
(815) 248
Frontier
Durand, IL
(815) 249
Neutral Tandem
Grand Ridge, IL
(815) 250
MetroPCS
La Salle, IL
(815) 251
CenturyLink
Rock Falls, IL
(815) 252
AT&T Mobility
Oglesby, IL
(815) 253
Frontier
Kempton, IL
(815) 254
AT&T Illinois
Plainfield, IL
(815) 255
Bandwidth.com
Minooka, IL
(815) 256
Stelle Telephone Company
Cabery, IL
(815) 257
Verizon Wireless
Streator, IL
(815) 258
AT&T Mobility
Joliet, IL
(815) 259
CenturyLink
Thomson, IL
(815) 260
T-Mobile
Joliet, IL
(815) 261
MetroPCS
Crystal Lake, IL
(815) 262
Verizon Wireless
Rockford, IL
(815) 263
Verizon Wireless
Kankakee, IL
(815) 264
Frontier
Waterman, IL
(815) 265
Gilman, IL
(815) 266
Frontier
Freeport, IL
(815) 267
AT&T Illinois
Plainfield, IL
(815) 268
Onarga, IL
(815) 269
Bandwidth.com
Danforth, IL
(815) 270
Neutral Tandem
Lanark, IL
(815) 271
Verizon Business
McHenry, IL
(815) 272
T-Mobile
Joliet, IL
(815) 273
CenturyLink
Savanna, IL
(815) 274
AT&T Mobility
Joliet, IL
(815) 275
Verizon Wireless
Freeport, IL
(815) 276
MetroPCS
Crystal Lake, IL
(815) 277
First Communications LLC
Frankfort, IL
(815) 278
T-Mobile
Kankakee, IL
(815) 279
American Messaging
Kankakee, IL
(815) 280
AT&T
Joliet, IL
(815) 281
U.S. Cellular
Galena, IL
(815) 282
AT&T Illinois
Loves Park, IL
(815) 283
Neutral Tandem
Dekalb, IL
(815) 284
CenturyLink
Dixon, IL
(815) 285
CenturyLink
Dixon, IL
(815) 286
Frontier
Hinckley, IL
(815) 287
Verona, IL
(815) 288
CenturyLink
Dixon, IL
(815) 289
U.S. Cellular
Rockford, IL
(815) 290
Bandwidth.com
Minooka, IL
(815) 291
U.S. Cellular
Freeport, IL
(815) 292
Bergen Telephone Company
South Beloit, IL
(815) 293
AT&T Illinois
Romeoville, IL
(815) 294
USA Mobility
La Grange Park, IL
(815) 295
T-Mobile
Kankakee, IL
(815) 296
Neutral Tandem
Rockford, IL
(815) 297
Frontier
Freeport, IL
(815) 298
Verizon Wireless
Rockford, IL
(815) 299
U.S. Cellular
Rockford, IL
(815) 300
AT&T Illinois
Chicago, IL
(815) 301
Centurylink
Crystal Lake, IL
(815) 302
MetroPCS
Joliet, IL
(815) 303
Verizon Wireless
Princeton, IL
(815) 304
COMMIO LLC
Kankakee, IL
(815) 305
Neutral Tandem
Gardner, IL
(815) 306
Centurylink
Lockport, IL
(815) 307
AT&T Mobility
McHenry, IL
(815) 308
Centurylink
Woodstock, IL
(815) 309
Aero Communications
Shannon, IL
(815) 310
Bandwidth.com
Utica, IL
(815) 312
Rockford, IL
(815) 313
Ottawa, IL
(815) 314
First Communications LLC
Manhattan, IL
(815) 315
Centurylink
Rockford, IL
(815) 316
Centurylink
Rockford, IL
(815) 317
Centurylink
Crescent City, IL
(815) 318
First Communications LLC
Morris, IL
(815) 319
T-Mobile
Rockford, IL
(815) 320
Neutral Tandem
Kankakee, IL
(815) 321
Verizon Wireless
Woodstock, IL
(815) 322
Comcast
McHenry, IL
(815) 323
AT&T Mobility
Belvidere, IL
(815) 324
Neutral Tandem
Ottawa, IL
(815) 325
AT&T Mobility
Joliet, IL
(815) 326
AT&T Mobility
Oglesby, IL
(815) 327
Centurylink
Plainfield, IL
(815) 328
Centurylink
Lockport, IL
(815) 329
T-Mobile
Rockford, IL
(815) 330
First Communications LLC
Crescent City, IL
(815) 331
Centurylink
McHenry, IL
(815) 332
Frontier
Cherry Valley, IL
(815) 333
Centurylink
Woodstock, IL
(815) 334
AT&T Illinois
Woodstock, IL
(815) 335
Frontier
Winnebago, IL
(815) 336
Frontier
Milledgeville, IL
(815) 337
AT&T Illinois
Woodstock, IL
(815) 338
AT&T Illinois
Woodstock, IL
(815) 339
Frontier
Granville, IL
(815) 340
La Moille, IL
(815) 341
AT&T Mobility
Joliet, IL
(815) 342
AT&T Mobility
Joliet, IL
(815) 343
AT&T Mobility
Oglesby, IL
(815) 344
AT&T Illinois
McHenry, IL
(815) 345
Verizon Wireless
Woodstock, IL
(815) 346
Centurylink
Gardner, IL
(815) 347
Verizon Wireless
Woodstock, IL
(815) 348
Bandwidth.com
Kankakee, IL
(815) 349
McHenry, IL
(815) 350
Aero Communications
Franklin Grove, IL
(815) 351
Verizon Wireless
Kankakee, IL
(815) 352
Centurylink
Kankakee, IL
(815) 353
Verizon Wireless
Woodstock, IL
(815) 354
Verizon Wireless
Woodstock, IL
(815) 355
Verizon Wireless
Woodstock, IL
(815) 356
AT&T Illinois
Crystal Lake, IL
(815) 357
AT&T Illinois
Seneca, IL
(815) 358
FairPoint
Cornell, IL
(815) 359
CenturyLink
Harmon, IL
(815) 360
Aero Communications
Sublette, IL
(815) 361
Centurylink
Manhattan, IL
(815) 362
Neutral Tandem
German Valley, IL
(815) 363
AT&T Illinois
McHenry, IL
(815) 364
Centurylink
Morris, IL
(815) 365
Neutral Tandem
Reddick, IL
(815) 366
Centurylink
Ottawa, IL
(815) 367
Neutral Tandem
Winslow, IL
(815) 368
Neutral Tandem
Lostant, IL
(815) 369
Frontier
Lena, IL
(815) 370
Verizon Wireless
Kankakee, IL
(815) 371
Centurylink
Utica, IL
(815) 372
AT&T Illinois
Romeoville, IL
(815) 373
Bandwidth.com
Elwood, IL
(815) 374
Verizon Wireless
Dwight, IL
(815) 375
U.S. Cellular
Dekalb, IL
(815) 376
Frontier
Ohio, IL
(815) 377
Centurylink
Crescent City, IL
(815) 378
T-Mobile
Rockford, IL
(815) 379
Frontier
Walnut, IL
(815) 380
Sterling, IL
(815) 381
AT&T Illinois
Rockford, IL
(815) 382
AT&T Mobility
Woodstock, IL
(815) 383
AT&T Mobility
Crescent City, IL
(815) 384
Neutral Tandem
Malta, IL
(815) 385
AT&T Illinois
McHenry, IL
(815) 386
T-Mobile
Kankakee, IL
(815) 387
AT&T Illinois
Rockford, IL
(815) 388
AT&T Mobility
McHenry, IL
(815) 389
AT&T Illinois
South Beloit, IL
(815) 390
Neutral Tandem
Braidwood, IL
(815) 391
AT&T Illinois
Rockford, IL
(815) 392
Kinsman Mutual Telephone Company
Kinsman, IL
(815) 393
Neutral Tandem
Monroe Center, IL
(815) 394
AT&T Illinois
Rockford, IL
(815) 395
AT&T Illinois
Rockford, IL
(815) 396
Neutral Tandem
Steward, IL
(815) 397
AT&T Illinois
Rockford, IL
(815) 398
AT&T Illinois
Rockford, IL
(815) 399
AT&T Illinois
Rockford, IL
(815) 400
Morrison, IL
(815) 401
Centurylink
Kankakee, IL
(815) 402
Galena, IL
(815) 403
MetroPCS
McHenry, IL
(815) 404
MetroPCS
Crystal Lake, IL
(815) 405
T-Mobile
Joliet, IL
(815) 406
Verizon Business
Byron, IL
(815) 407
AT&T Illinois
Romeoville, IL
(815) 408
Bandwidth.com
Utica, IL
(815) 409
Verizon Wireless
Joliet, IL
(815) 410
Centurylink
La Salle, IL
(815) 412
Frankfort, IL
(815) 413
First Communications LLC
Morris, IL
(815) 414
Bandwidth.com
Earlville, IL
(815) 415
Neutral Tandem
Seneca, IL
(815) 416
AT&T Illinois
Morris, IL
(815) 417
Neutral Tandem
Braidwood, IL
(815) 418
Manhattan, IL
(815) 419
Verizon Wireless
Pontiac, IL
(815) 420
Neutral Tandem
Malta, IL
(815) 421
Bandwidth.com
Herscher, IL
(815) 422
Saint Anne, IL
(815) 423
AT&T Illinois
Elwood, IL
(815) 424
Elwood, IL
(815) 425
Centurylink
Crystal Lake, IL
(815) 426
Peerless Network
Herscher, IL
(815) 427
Neutral Tandem
Saint Anne, IL
(815) 428
Martinton, IL
(815) 429
Sheldon, IL
(815) 430
First Communications LLC
McHenry, IL
(815) 431
AT&T Illinois
Ottawa, IL
(815) 432
AT&T Illinois
Watseka, IL
(815) 433
AT&T Illinois
Ottawa, IL
(815) 434
AT&T Illinois
Ottawa, IL
(815) 435
Beaverville, IL
(815) 436
AT&T Illinois
Plainfield, IL
(815) 437
Putnam, IL
(815) 438
Frontier
Tampico, IL
(815) 439
AT&T Illinois
Plainfield, IL
(815) 440
Verizon Wireless
Dixon, IL
(815) 441
Verizon Wireless
Sterling, IL
(815) 442
Tonica Telephone Company
Tonica, IL
(815) 443
Neutral Tandem
Pearl City, IL
(815) 444
AT&T Illinois
Crystal Lake, IL
(815) 445
Sheffield, IL
(815) 446
Neutral Tandem
Oglesby, IL
(815) 447
Frontier
Spring Valley, IL
(815) 448
AT&T Illinois
Mazon, IL
(815) 449
Neutral Tandem
Dakota, IL
(815) 450
AT&T Mobility
Momence, IL
(815) 451
AT&T Mobility
Woodstock, IL
(815) 452
Neutral Tandem
Toluca, IL
(815) 453
Neutral Tandem
Ashton, IL
(815) 454
Neutral Tandem
Sheffield, IL
(815) 455
AT&T Illinois
Crystal Lake, IL
(815) 456
Neutral Tandem
Franklin Grove, IL
(815) 457
Neutral Tandem
Cissna Park, IL
(815) 458
AT&T Illinois
Braidwood, IL
(815) 459
AT&T Illinois
Crystal Lake, IL
(815) 460
First Communications LLC
Joliet, IL
(815) 461
Verizon Business
Lockport, IL
(815) 462
AT&T Illinois
New Lenox, IL
(815) 463
AT&T Illinois
New Lenox, IL
(815) 464
AT&T Illinois
Frankfort, IL
(815) 465
First Communications LLC
Grant Park, IL
(815) 466
Grant Park, IL
(815) 467
AT&T Illinois
Minooka, IL
(815) 468
AT&T Illinois
Manteno, IL
(815) 469
AT&T Illinois
Frankfort, IL
(815) 470
AT&T Illinois
Rockford, IL
(815) 471
Verizon Wireless
Watseka, IL
(815) 472
AT&T Illinois
Momence, IL
(815) 473
Neutral Tandem
Watseka, IL
(815) 474
AT&T Mobility
Joliet, IL
(815) 475
Neutral Tandem
Yorkville, IL
(815) 476
AT&T Illinois
Wilmington, IL
(815) 477
AT&T Illinois
Crystal Lake, IL
(815) 478
AT&T Illinois
Manhattan, IL
(815) 479
AT&T Illinois
Crystal Lake, IL
(815) 480
USA Mobility
Rockford, IL
(815) 481
Verizon Wireless
La Grange Park, IL
(815) 482
T-Mobile
Woodstock, IL
(815) 483
MetroPCS
Joliet, IL
(815) 484
AT&T Illinois
Rockford, IL
(815) 485
AT&T Illinois
New Lenox, IL
(815) 486
Neutral Tandem
Donovan, IL
(815) 487
First Communications LLC
Plainfield, IL
(815) 488
Verizon Wireless
La Grange Park, IL
(815) 489
AT&T Illinois
Rockford, IL
(815) 490
AT&T Illinois
Rockford, IL
(815) 491
T-Mobile
Rockford, IL
(815) 492
Apple River, IL
(815) 493
Frontier
Lanark, IL
(815) 494
U.S. Cellular
Rockford, IL
(815) 495
Frontier
Leland, IL
(815) 496
Frontier
Sheridan, IL
(815) 497
Frontier
Compton, IL
(815) 498
Frontier
Somonauk, IL
(815) 499
U.S. Cellular
Sterling, IL
(815) 500
Marseilles, IL
(815) 501
MetroPCS
Dekalb, IL
(815) 502
First Communications LLC
Woodstock, IL
(815) 503
T-Mobile
Mendota, IL
(815) 504
First Communications LLC
Gardner, IL
(815) 505
T-Mobile
Rockford, IL
(815) 506
PAETEC iTel LLC
Union, IL
(815) 507
Bandwidth.com
Momence, IL
(815) 508
AT&T Mobility
Dekalb, IL
(815) 509
T-Mobile
Rockford, IL
(815) 510
AT&T Mobility
Streator, IL
(815) 512
First Communications LLC
Lockport, IL
(815) 513
Bandwidth.com
Morris, IL
(815) 514
AT&T Mobility
Joliet, IL
(815) 515
Neutral Tandem
Watseka, IL
(815) 516
T-Mobile
Rockford, IL
(815) 517
T-Mobile
Dekalb, IL
(815) 518
Peerless Network
Coal City, IL
(815) 519
T-Mobile
Rockford, IL
(815) 520
Verizon Wireless
Rockford, IL
(815) 521
AT&T Illinois
Minooka, IL
(815) 522
Frontier
Kirkland, IL
(815) 523
AT&T
Kankakee, IL
(815) 524
Comcast
Lockport, IL
(815) 525
TDS Telecom
South Beloit, IL
(815) 526
Verizon Business
Crystal Lake, IL
(815) 527
Neutral Tandem
Woodstock, IL
(815) 528
AT&T Mobility
McHenry, IL
(815) 529
Verizon Wireless
Woodstock, IL
(815) 530
T-Mobile
Joliet, IL
(815) 531
Verizon Wireless
Joliet, IL
(815) 532
USA Mobility
Morris, IL
(815) 533
Indiana Paging Network
La Grange Park, IL
(815) 534
Centurylink
Frankfort, IL
(815) 535
AT&T Illinois
Sterling, IL
(815) 536
USA Mobility
La Grange Park, IL
(815) 537
Frontier
Prophetstown, IL
(815) 538
Frontier
Mendota, IL
(815) 539
Frontier
Mendota, IL
(815) 540
T-Mobile
Rockford, IL
(815) 541
U.S. Cellular
Freeport, IL
(815) 542
Frontier
Tampico, IL
(815) 543
U.S. Cellular
Rockford, IL
(815) 544
Frontier
Belvidere, IL
(815) 545
AT&T Mobility
Joliet, IL
(815) 546
AT&T Mobility
Joliet, IL
(815) 547
Frontier
Belvidere, IL
(815) 548
AT&T Illinois
Sterling, IL
(815) 549
T-Mobile
Kankakee, IL
(815) 550
Neutral Tandem
Grant Park, IL
(815) 551
Lanark, IL
(815) 552
Neutral Tandem
Lockport, IL
(815) 553
PAETEC iTel LLC
Joliet, IL
(815) 554
Neutral Tandem
East Dubuque, IL
(815) 556
PAETEC iTel LLC
Plainfield, IL
(815) 557
MetroPCS
Joliet, IL
(815) 558
U.S. Cellular
Rockford, IL
(815) 559
Chenoa, IL
(815) 560
MetroPCS
Harvard, IL
(815) 561
Frontier
Rochelle, IL
(815) 562
Frontier
Rochelle, IL
(815) 563
Dakota, IL
(815) 564
AT&T Illinois
Sterling, IL
(815) 565
Morrison, IL
(815) 566
AT&T Mobility
Belvidere, IL
(815) 567
Neutral Tandem
Emington, IL
(815) 568
AT&T Illinois
Marengo, IL
(815) 569
Neutral Tandem
Capron, IL
(815) 570
Verizon Wireless
Sandwich, IL
(815) 571
Shannon, IL
(815) 572
Centurylink
Marengo, IL
(815) 573
T-Mobile
Kankakee, IL
(815) 574
Aero Communications
Harmon, IL
(815) 575
AT&T Mobility
Woodstock, IL
(815) 576
Neutral Tandem
Polo, IL
(815) 577
AT&T Illinois
Plainfield, IL
(815) 578
AT&T Illinois
McHenry, IL
(815) 579
MetroPCS
La Salle, IL
(815) 580
Comcast
Rockford, IL
(815) 581
Neutral Tandem
Spring Grove, IL
(815) 582
T-Mobile
Joliet, IL
(815) 583
Aero Communications
Morrison, IL
(815) 584
AT&T Illinois
Dwight, IL
(815) 585
T-Mobile
Morris, IL
(815) 586
FairPoint
Ransom, IL
(815) 587
Verizon Wireless
Ottawa, IL
(815) 588
AT&T Illinois
Lockport, IL
(815) 589
Frontier
Fulton, IL
(815) 590
U.S. Cellular
Sterling, IL
(815) 591
Frontier
Hanover, IL
(815) 592
Verizon Wireless
Kankakee, IL
(815) 593
T-Mobile
Dekalb, IL
(815) 594
Apple River, IL
(815) 595
Centurylink
Oregon, IL
(815) 596
PAETEC iTel LLC
Marengo, IL
(815) 597
Neutral Tandem
Garden Prairie, IL
(815) 598
Elizabeth, IL
(815) 599
Frontier
Freeport, IL
(815) 600
Verizon Wireless
Joliet, IL
(815) 601
U.S. Cellular
Rockford, IL
(815) 602
First Communications LLC
Kankakee, IL
(815) 603
T-Mobile
Kankakee, IL
(815) 604
Neutral Tandem
Belvidere, IL
(815) 605
Neutral Tandem
Grant Park, IL
(815) 606
First Communications LLC
Ottawa, IL
(815) 607
Flanagan, IL
(815) 608
T-Mobile
Rockford, IL
(815) 609
AT&T Illinois
Plainfield, IL
(815) 610
Cornell, IL
(815) 612
Graymont, IL
(815) 613
Dixon, IL
(815) 614
PAETEC iTel LLC
Kankakee, IL
(815) 615
Verizon Wireless
Mendota, IL
(815) 616
T-Mobile
Freeport, IL
(815) 617
PAETEC iTel LLC
Ottawa, IL
(815) 618
AT&T Mobility
Freeport, IL
(815) 619
Aero Communications
Rockton, IL
(815) 620
Neutral Tandem
Minooka, IL
(815) 621
T-Mobile
Rockford, IL
(815) 622
AT&T Illinois
Sterling, IL
(815) 623
Frontier
Roscoe, IL
(815) 624
Frontier
Rockton, IL
(815) 625
AT&T Illinois
Sterling, IL
(815) 626
AT&T Illinois
Sterling, IL
(815) 627
Frontier
Paw Paw, IL
(815) 628
West Brooklyn, IL
(815) 629
Durand, IL
(815) 630
T-Mobile
Joliet, IL
(815) 631
Verizon Wireless
Sterling, IL
(815) 632
AT&T Illinois
Sterling, IL
(815) 633
AT&T Illinois
Loves Park, IL
(815) 634
AT&T Illinois
Coal City, IL
(815) 635
Neutral Tandem
Chatsworth, IL
(815) 636
AT&T Illinois
Loves Park, IL
(815) 637
AT&T Illinois
Loves Park, IL
(815) 638
La Moille, IL
(815) 639
AT&T Illinois
Loves Park, IL
(815) 640
Neutral Tandem
Ottawa, IL
(815) 641
Verizon Wireless
Rockford, IL
(815) 642
Centurylink
Minooka, IL
(815) 643
Malden, IL
(815) 644
AT&T Mobility
Crescent City, IL
(815) 645
Neutral Tandem
Stillman Valley, IL
(815) 646
Frontier
Tiskilwa, IL
(815) 647
Neutral Tandem
Cullom, IL
(815) 648
Frontier
Hebron, IL
(815) 649
Bandwidth.com
Gardner, IL
(815) 650
MetroPCS
Freeport, IL
(815) 651
MetroPCS
Joliet, IL
(815) 652
CenturyLink
Dixon, IL
(815) 653
Frontier
Wonder Lake, IL
(815) 654
AT&T Illinois
Loves Park, IL
(815) 655
Neutral Tandem
Coal City, IL
(815) 656
T-Mobile
Freeport, IL
(815) 657
Neutral Tandem
Forrest, IL
(815) 658
Newark, IL
(815) 659
Hennepin, IL
(815) 660
Neutral Tandem
Lockport, IL
(815) 661
T-Mobile
Morris, IL
(815) 662
AT&T Mobility
Momence, IL
(815) 663
Frontier
Spring Valley, IL
(815) 664
Frontier
Spring Valley, IL
(815) 665
Neutral Tandem
Ottawa, IL
(815) 666
Verizon Wireless
Joliet, IL
(815) 667
AT&T Illinois
Utica, IL
(815) 668
T-Mobile
Rockford, IL
(815) 669
McHenry, IL
(815) 670
T-Mobile
Rockford, IL
(815) 671
MetroPCS
Joliet, IL
(815) 672
Frontier
Streator, IL
(815) 673
Frontier
Streator, IL
(815) 674
AT&T Mobility
Streator, IL
(815) 675
Frontier
Spring Grove, IL
(815) 676
Centurylink
Plainfield, IL
(815) 677
Verizon Wireless
Elizabeth, IL
(815) 678
Frontier
Richmond, IL
(815) 679
McHenry, IL
(815) 680
Neutral Tandem
Manhattan, IL
(815) 681
Verizon Wireless
Rockford, IL
(815) 682
Milford, IL
(815) 683
Neutral Tandem
Crescent City, IL
(815) 684
Frontier
Chadwick, IL
(815) 685
AT&T Mobility
Joliet, IL
(815) 686
Neutral Tandem
Piper City, IL
(815) 687
Verizon Wireless
Woodstock, IL
(815) 688
Neutral Tandem
Strawn, IL
(815) 689
Frontier
Cullom, IL
(815) 690
T-Mobile
Joliet, IL
(815) 691
Peerless Network
Utica, IL
(815) 692
Frontier
Fairbury, IL
(815) 693
T-Mobile
Joliet, IL
(815) 694
Clifton, IL
(815) 695
AT&T Illinois
Newark, IL
(815) 696
Aero Communications
Roscoe, IL
(815) 697
Frontier
Chebanse, IL
(815) 698
First Communications LLC
Ashkum, IL
(815) 699
Frontier
Wyanet, IL
(815) 701
T-Mobile
Woodstock, IL
(815) 702
Neutral Tandem
Saunemin, IL
(815) 703
T-Mobile
Rockford, IL
(815) 704
South Beloit, IL
(815) 705
First Communications LLC
Morris, IL
(815) 706
Neutral Tandem
Rockford, IL
(815) 707
Gilman, IL
(815) 708
Verizon Wireless
Rockford, IL
(815) 709
Coal City, IL
(815) 710
T-Mobile
Morris, IL
(815) 712
T-Mobile
Harvard, IL
(815) 713
AT&T Mobility
Rockford, IL
(815) 714
MetroPCS
Joliet, IL
(815) 715
AT&T Mobility
Joliet, IL
(815) 716
Sterling, IL
(815) 717
New Lenox, IL
(815) 718
U.S. Cellular
Sterling, IL
(815) 719
MetroPCS
Princeton, IL
(815) 720
AT&T Illinois
Rockford, IL
(815) 721
Verizon Wireless
Rockford, IL
(815) 722
AT&T Illinois
Joliet, IL
(815) 723
AT&T Illinois
Joliet, IL
(815) 724
AT&T Illinois
Joliet, IL
(815) 725
AT&T Illinois
Joliet, IL
(815) 726
AT&T Illinois
Joliet, IL
(815) 727
AT&T Illinois
Joliet, IL
(815) 728
Frontier
Wonder Lake, IL
(815) 729
AT&T Illinois
Joliet, IL
(815) 730
AT&T Illinois
Joliet, IL
(815) 731
AT&T Illinois
Plainfield, IL
(815) 732
Frontier
Oregon, IL
(815) 733
Comcast
Plainfield, IL
(815) 734
Frontier
Mount Morris, IL
(815) 735
AT&T Mobility
Joliet, IL
(815) 736
Newark, IL
(815) 737
Sharon Telephone Company
Capron, IL
(815) 738
Leaf River Telephone Company
Leaf River, IL
(815) 739
MetroPCS
Sycamore, IL
(815) 740
AT&T Illinois
Joliet, IL
(815) 741
AT&T Illinois
Joliet, IL
(815) 742
U.S. Cellular
Rockford, IL
(815) 743
Frontier
Graymont, IL
(815) 744
AT&T Illinois
Joliet, IL
(815) 745
Warren, IL
(815) 746
Marseilles Telephone Company
Marseilles, IL
(815) 747
Frontier
East Dubuque, IL
(815) 748
Frontier
Dekalb, IL
(815) 749
MetroPCS
Lockport, IL
(815) 750
MTCO Communications
Marseilles, IL
(815) 751
Verizon Wireless
Dekalb, IL
(815) 752
Frontier
Dekalb, IL
(815) 753
Frontier
Dekalb, IL
(815) 754
Frontier
Dekalb, IL
(815) 755
Dekalb, IL
(815) 756
Frontier
Dekalb, IL
(815) 757
U.S. Cellular
Dekalb, IL
(815) 758
Frontier
Dekalb, IL
(815) 759
AT&T Illinois
McHenry, IL
(815) 760
Verizon Wireless
Hennepin, IL
(815) 761
Verizon Wireless
Dekalb, IL
(815) 762
Verizon Wireless
Dekalb, IL
(815) 763
Verizon Wireless
Joliet, IL
(815) 764
T-Mobile
Dekalb, IL
(815) 765
Frontier
Poplar Grove, IL
(815) 766
T-Mobile
Dekalb, IL
(815) 767
American Messaging
La Grange Park, IL
(815) 768
Centurylink
Joliet, IL
(815) 769
Seneca, IL
(815) 770
Neutral Tandem
Harvard, IL
(815) 771
Emergency Networks
Ashkum, IL
(815) 772
Frontier
Morrison, IL
(815) 773
AT&T Illinois
Joliet, IL
(815) 774
AT&T Illinois
Joliet, IL
(815) 775
USA Mobility
Woodstock, IL
(815) 776
AT&T Illinois
Galena, IL
(815) 777
AT&T Illinois
Galena, IL
(815) 778
Frontier
Lyndon, IL
(815) 779
T-Mobile
(815) 780
Centurylink
La Salle, IL
(815) 781
Chebanse, IL
(815) 782
Bandwidth.com
Plainfield, IL
(815) 783
Gilman, IL
(815) 784
Frontier
Genoa, IL
(815) 785
Verizon Business
Watseka, IL
(815) 786
Frontier
Sandwich, IL
(815) 787
Frontier
Dekalb, IL
(815) 788
AT&T Illinois
Crystal Lake, IL
(815) 789
Frontier
Orangeville, IL
(815) 790
T-Mobile
Woodstock, IL
(815) 791
T-Mobile
Joliet, IL
(815) 792
Neutral Tandem
Earlville, IL
(815) 793
T-Mobile
Dekalb, IL
(815) 794
Marseilles, IL
(815) 795
Marseilles Telephone Company
Marseilles, IL
(815) 796
Frontier
Flanagan, IL
(815) 797
Somonauk, IL
(815) 798
Aero Communications
Milledgeville, IL
(815) 799
Emergency Networks
Sterling, IL
(815) 800
Neutral Tandem
Poplar Grove, IL
(815) 801
Aero Communications
Freeport, IL
(815) 802
AT&T Illinois
Kankakee, IL
(815) 803
Aero Communications
Byron, IL
(815) 804
Aero Communications
Pecatonica, IL
(815) 805
Aero Communications
Durand, IL
(815) 806
AT&T Illinois
Frankfort, IL
(815) 807
Aero Communications
German Valley, IL
(815) 808
Aero Communications
Winslow, IL
(815) 809
Aero Communications
Lena, IL
(815) 810
Aero Communications
Pearl City, IL
(815) 812
Aero Communications
Dakota, IL
(815) 813
Aero Communications
Apple River, IL
(815) 814
T-Mobile
Woodstock, IL
(815) 816
Aero Communications
Dakota, IL
(815) 817
Aero Communications
Hanover, IL
(815) 818
Aero Communications
Warren, IL
(815) 819
Aero Communications
Orangeville, IL
(815) 820
Aero Communications
Elizabeth, IL
(815) 821
U.S. Cellular
Freeport, IL
(815) 822
AT&T Mobility
Streator, IL
(815) 823
T-Mobile
Joliet, IL
(815) 824
Frontier
Shabbona, IL
(815) 825
Frontier
Malta, IL
(815) 826
Verizon Wireless
Somonauk, IL
(815) 827
Frontier
Maple Park, IL
(815) 828
Verizon Business
Minooka, IL
(815) 829
Aero Communications
Chadwick, IL
(815) 830
AT&T Mobility
Oglesby, IL
(815) 831
Aero Communications
Davis, IL
(815) 832
Frontier
Saunemin, IL
(815) 833
Aero Communications
Mc Connell, IL
(815) 834
AT&T Illinois
Lockport, IL
(815) 835
Aero Communications
Dixon, IL
(815) 836
AT&T Illinois
Lockport, IL
(815) 837
Aero Communications
Forreston, IL
(815) 838
AT&T Illinois
Lockport, IL
(815) 839
Verizon Business
Kankakee, IL
(815) 840
Aero Communications
Stockton, IL
(815) 841
Aero Communications
Mount Morris, IL
(815) 842
Frontier
Pontiac, IL
(815) 843
Aero Communications
Ashton, IL
(815) 844
Frontier
Pontiac, IL
(815) 845
Scales Mound, IL
(815) 846
Centurylink
Joliet, IL
(815) 847
PAETEC iTel LLC
Rockford, IL
(815) 848
Verizon Wireless
Pontiac, IL
(815) 849
Neutral Tandem
Sublette, IL
(815) 850
Aero Communications
Pecatonica, IL
(815) 851
USA Mobility
Kankakee, IL
(815) 852
Aero Communications
Scales Mound, IL
(815) 853
Neutral Tandem
Wenona, IL
(815) 854
Neutral Tandem
Long Point, IL
(815) 855
Neutral Tandem
Milledgeville, IL
(815) 856
Leonore Mutual Telephone Company
Tonica, IL
(815) 857
Frontier
Amboy, IL
(815) 858
U.S. Cellular
Elizabeth, IL
(815) 859
Neutral Tandem
Rochelle, IL
(815) 860
Neutral Tandem
Elwood, IL
(815) 861
AT&T Mobility
Woodstock, IL
(815) 862
Neutral Tandem
Harvard, IL
(815) 863
Neutral Tandem
Rutland, IL
(815) 864
Shannon, IL
(815) 865
Neutral Tandem
Davis, IL
(815) 866
Verizon Wireless
Princeton, IL
(815) 867
T-Mobile
Pontiac, IL
(815) 868
Mc Connell, IL
(815) 869
Neutral Tandem
Magnolia, IL
(815) 870
USA Mobility
Rockford, IL
(815) 871
U.S. Cellular
Rockford, IL
(815) 872
Frontier
Princeton, IL
(815) 873
Frontier
Rockford, IL
(815) 874
Frontier
Rockford, IL
(815) 875
Frontier
Princeton, IL
(815) 876
Frontier
Princeton, IL
(815) 877
AT&T Illinois
Loves Park, IL
(815) 878
AT&T Mobility
Princeton, IL
(815) 879
Frontier
Princeton, IL
(815) 880
Verizon Business
Woodstock, IL
(815) 881
Oregon, IL
(815) 882
McNabb Telephone Company
Mc Nabb, IL
(815) 883
AT&T Illinois
Oglesby, IL
(815) 884
Neutral Tandem
Harvard, IL
(815) 885
Frontier
Caledonia, IL
(815) 886
AT&T Illinois
Romeoville, IL
(815) 887
Peerless Network
Harvard, IL
(815) 888
AT&T
Rochelle, IL
(815) 889
Frontier
Milford, IL
(815) 890
Aero Communications
Rockford, IL
(815) 891
Aero Communications
Winnebago, IL
(815) 892
Rockford, IL
(815) 893
Neutral Tandem
Crystal Lake, IL
(815) 894
Frontier
Ladd, IL
(815) 895
Frontier
Sycamore, IL
(815) 896
Aero Communications
Durand, IL
(815) 897
Lyndon, IL
(815) 898
Aero Communications
Elizabeth, IL
(815) 899
Frontier
Sycamore, IL
(815) 900
AT&T Mobility
Amboy, IL
(815) 901
Verizon Wireless
Dekalb, IL
(815) 902
Lyndon, IL
(815) 903
American Messaging
McHenry, IL
(815) 904
Verizon Wireless
Rockford, IL
(815) 905
MetroPCS
Lockport, IL
(815) 906
AT&T Mobility
Mount Carroll, IL
(815) 907
Manteno, IL
(815) 908
MetroPCS
Freeport, IL
(815) 909
T-Mobile
Dekalb, IL
(815) 910
Verizon Wireless
Mendota, IL
(815) 912
Aero Communications
Belvidere, IL
(815) 913
Neutral Tandem
Joliet, IL
(815) 914
MetroPCS
Rockford, IL
(815) 915
AT&T Mobility
Coal City, IL
(815) 916
Neutral Tandem
Minooka, IL
(815) 917
Aero Communications
Rochelle, IL
(815) 918
Neutral Tandem
Clifton, IL
(815) 919
T-Mobile
Joliet, IL
(815) 920
Cornell, IL
(815) 921
AT&T Illinois
Rockford, IL
(815) 922
Verizon Wireless
Kankakee, IL
(815) 923
Neutral Tandem
Union, IL
(815) 924
Aero Communications
Prophetstown, IL
(815) 925
Frontier
Hennepin, IL
(815) 926
Wilmington, IL
(815) 927
Centurylink
Joliet, IL
(815) 928
AT&T Illinois
Kankakee, IL
(815) 929
AT&T Illinois
Kankakee, IL
(815) 930
Elizabeth, IL
(815) 931
AT&T Mobility
Joliet, IL
(815) 932
AT&T Illinois
Kankakee, IL
(815) 933
AT&T Illinois
Kankakee, IL
(815) 934
Neutral Tandem
Emington, IL
(815) 935
AT&T Illinois
Kankakee, IL
(815) 936
AT&T Illinois
Kankakee, IL
(815) 937
AT&T Illinois
Kankakee, IL
(815) 938
Neutral Tandem
Forreston, IL
(815) 939
AT&T Illinois
Kankakee, IL
(815) 940
Neutral Tandem
Gardner, IL
(815) 941
AT&T Illinois
Morris, IL
(815) 942
AT&T Illinois
Morris, IL
(815) 943
AT&T Illinois
Harvard, IL
(815) 944
AT&T Mobility
Saint Anne, IL
(815) 945
Frontier
Chenoa, IL
(815) 946
Frontier
Polo, IL
(815) 947
Frontier
Stockton, IL
(815) 948
Frontier
Prophetstown, IL
(815) 949
Neutral Tandem
Cabery, IL
(815) 951
Amboy, IL
(815) 952
Aero Communications
Lanark, IL
(815) 953
Verizon Wireless
Kankakee, IL
(815) 954
Verizon Wireless
Kankakee, IL
(815) 955
MetroPCS
Joliet, IL
(815) 956
Morrison, IL
(815) 957
Neutral Tandem
Rockton, IL
(815) 960
North County Communications
Leaf River, IL
(815) 961
AT&T Illinois
Rockford, IL
(815) 962
AT&T Illinois
Rockford, IL
(815) 963
AT&T Illinois
Rockford, IL
(815) 964
AT&T Illinois
Rockford, IL
(815) 965
AT&T Illinois
Rockford, IL
(815) 966
AT&T Illinois
Rockford, IL
(815) 967
AT&T Illinois
Rockford, IL
(815) 968
AT&T Illinois
Rockford, IL
(815) 969
AT&T Illinois
Rockford, IL
(815) 970
MetroPCS
Sycamore, IL
(815) 971
AT&T Illinois
Rockford, IL
(815) 972
AT&T Illinois
Rockford, IL
(815) 973
U.S. Cellular
Dixon, IL
(815) 974
Neutral Tandem
Hebron, IL
(815) 975
AT&T Mobility
Belvidere, IL
(815) 977
Comcast
Rockford, IL
(815) 978
Verizon Wireless
Rockford, IL
(815) 979
Verizon Wireless
Rockford, IL
(815) 980
Verizon Wireless
Rockford, IL
(815) 981
Centurylink
Ottawa, IL
(815) 982
Neutral Tandem
Tampico, IL
(815) 983
American Messaging
Rockford, IL
(815) 984
Wellington, IL
(815) 985
Verizon Wireless
Rockford, IL
(815) 986
PAETEC iTel LLC
Rockford, IL
(815) 987
AT&T Illinois
Rockford, IL
(815) 988
U.S. Cellular
Rockford, IL
(815) 989
Neutral Tandem
Prophetstown, IL
(815) 990
Verizon Wireless
Freeport, IL
(815) 991
YMax Communications
Sycamore, IL
(815) 992
Verizon Wireless
Streator, IL
(815) 993
AT&T Mobility
Oglesby, IL
(815) 994
Verizon Wireless
Dixon, IL
(815) 995
T-Mobile
Dekalb, IL
(815) 996
Savanna, IL
(815) 997
Verizon Wireless
Rockford, IL
(815) 998
Neutral Tandem
Odell, IL
(815) 999
T-Mobile
Joliet, IL

Other Area Codes