CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122345400 | +1 312-234-5400 Illinois U.S.A.
  • 3122345401 | +1 312-234-5401 Illinois U.S.A.
  • 3122345402 | +1 312-234-5402 Illinois U.S.A.
  • 3122345403 | +1 312-234-5403 Illinois U.S.A.
  • 3122345404 | +1 312-234-5404 Illinois U.S.A.
  • 3122345405 | +1 312-234-5405 Illinois U.S.A.
  • 3122345406 | +1 312-234-5406 Illinois U.S.A.
  • 3122345407 | +1 312-234-5407 Illinois U.S.A.
  • 3122345408 | +1 312-234-5408 Illinois U.S.A.
  • 3122345409 | +1 312-234-5409 Illinois U.S.A.
  • 3122345410 | +1 312-234-5410 Illinois U.S.A.
  • 3122345411 | +1 312-234-5411 Illinois U.S.A.
  • 3122345412 | +1 312-234-5412 Illinois U.S.A.
  • 3122345413 | +1 312-234-5413 Illinois U.S.A.
  • 3122345414 | +1 312-234-5414 Illinois U.S.A.
  • 3122345415 | +1 312-234-5415 Illinois U.S.A.
  • 3122345416 | +1 312-234-5416 Illinois U.S.A.
  • 3122345417 | +1 312-234-5417 Illinois U.S.A.
  • 3122345418 | +1 312-234-5418 Illinois U.S.A.
  • 3122345419 | +1 312-234-5419 Illinois U.S.A.
  • 3122345420 | +1 312-234-5420 Illinois U.S.A.
  • 3122345421 | +1 312-234-5421 Illinois U.S.A.
  • 3122345422 | +1 312-234-5422 Illinois U.S.A.
  • 3122345423 | +1 312-234-5423 Illinois U.S.A.
  • 3122345424 | +1 312-234-5424 Illinois U.S.A.
  • 3122345425 | +1 312-234-5425 Illinois U.S.A.
  • 3122345426 | +1 312-234-5426 Illinois U.S.A.
  • 3122345427 | +1 312-234-5427 Illinois U.S.A.
  • 3122345428 | +1 312-234-5428 Illinois U.S.A.
  • 3122345429 | +1 312-234-5429 Illinois U.S.A.
  • 3122345430 | +1 312-234-5430 Illinois U.S.A.
  • 3122345431 | +1 312-234-5431 Illinois U.S.A.
  • 3122345432 | +1 312-234-5432 Illinois U.S.A.
  • 3122345433 | +1 312-234-5433 Illinois U.S.A.
  • 3122345434 | +1 312-234-5434 Illinois U.S.A.
  • 3122345435 | +1 312-234-5435 Illinois U.S.A.
  • 3122345436 | +1 312-234-5436 Illinois U.S.A.
  • 3122345437 | +1 312-234-5437 Illinois U.S.A.
  • 3122345438 | +1 312-234-5438 Illinois U.S.A.
  • 3122345439 | +1 312-234-5439 Illinois U.S.A.
  • 3122345440 | +1 312-234-5440 Illinois U.S.A.
  • 3122345441 | +1 312-234-5441 Illinois U.S.A.
  • 3122345442 | +1 312-234-5442 Illinois U.S.A.
  • 3122345443 | +1 312-234-5443 Illinois U.S.A.
  • 3122345444 | +1 312-234-5444 Illinois U.S.A.
  • 3122345445 | +1 312-234-5445 Illinois U.S.A.
  • 3122345446 | +1 312-234-5446 Illinois U.S.A.
  • 3122345447 | +1 312-234-5447 Illinois U.S.A.
  • 3122345448 | +1 312-234-5448 Illinois U.S.A.
  • 3122345449 | +1 312-234-5449 Illinois U.S.A.
  • 3122345450 | +1 312-234-5450 Illinois U.S.A.
  • 3122345451 | +1 312-234-5451 Illinois U.S.A.
  • 3122345452 | +1 312-234-5452 Illinois U.S.A.
  • 3122345453 | +1 312-234-5453 Illinois U.S.A.
  • 3122345454 | +1 312-234-5454 Illinois U.S.A.
  • 3122345455 | +1 312-234-5455 Illinois U.S.A.
  • 3122345456 | +1 312-234-5456 Illinois U.S.A.
  • 3122345457 | +1 312-234-5457 Illinois U.S.A.
  • 3122345458 | +1 312-234-5458 Illinois U.S.A.
  • 3122345459 | +1 312-234-5459 Illinois U.S.A.
  • 3122345460 | +1 312-234-5460 Illinois U.S.A.
  • 3122345461 | +1 312-234-5461 Illinois U.S.A.
  • 3122345462 | +1 312-234-5462 Illinois U.S.A.
  • 3122345463 | +1 312-234-5463 Illinois U.S.A.
  • 3122345464 | +1 312-234-5464 Illinois U.S.A.
  • 3122345465 | +1 312-234-5465 Illinois U.S.A.
  • 3122345466 | +1 312-234-5466 Illinois U.S.A.
  • 3122345467 | +1 312-234-5467 Illinois U.S.A.
  • 3122345468 | +1 312-234-5468 Illinois U.S.A.
  • 3122345469 | +1 312-234-5469 Illinois U.S.A.
  • 3122345470 | +1 312-234-5470 Illinois U.S.A.
  • 3122345471 | +1 312-234-5471 Illinois U.S.A.
  • 3122345472 | +1 312-234-5472 Illinois U.S.A.
  • 3122345473 | +1 312-234-5473 Illinois U.S.A.
  • 3122345474 | +1 312-234-5474 Illinois U.S.A.
  • 3122345475 | +1 312-234-5475 Illinois U.S.A.
  • 3122345476 | +1 312-234-5476 Illinois U.S.A.
  • 3122345477 | +1 312-234-5477 Illinois U.S.A.
  • 3122345478 | +1 312-234-5478 Illinois U.S.A.
  • 3122345479 | +1 312-234-5479 Illinois U.S.A.
  • 3122345480 | +1 312-234-5480 Illinois U.S.A.
  • 3122345481 | +1 312-234-5481 Illinois U.S.A.
  • 3122345482 | +1 312-234-5482 Illinois U.S.A.
  • 3122345483 | +1 312-234-5483 Illinois U.S.A.
  • 3122345484 | +1 312-234-5484 Illinois U.S.A.
  • 3122345485 | +1 312-234-5485 Illinois U.S.A.
  • 3122345486 | +1 312-234-5486 Illinois U.S.A.
  • 3122345487 | +1 312-234-5487 Illinois U.S.A.
  • 3122345488 | +1 312-234-5488 Illinois U.S.A.
  • 3122345489 | +1 312-234-5489 Illinois U.S.A.
  • 3122345490 | +1 312-234-5490 Illinois U.S.A.
  • 3122345491 | +1 312-234-5491 Illinois U.S.A.
  • 3122345492 | +1 312-234-5492 Illinois U.S.A.
  • 3122345493 | +1 312-234-5493 Illinois U.S.A.
  • 3122345494 | +1 312-234-5494 Illinois U.S.A.
  • 3122345495 | +1 312-234-5495 Illinois U.S.A.
  • 3122345496 | +1 312-234-5496 Illinois U.S.A.
  • 3122345497 | +1 312-234-5497 Illinois U.S.A.
  • 3122345498 | +1 312-234-5498 Illinois U.S.A.
  • 3122345499 | +1 312-234-5499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z