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).

  • 3129044400 | +1 312-904-4400 Illinois U.S.A.
  • 3129044401 | +1 312-904-4401 Illinois U.S.A.
  • 3129044402 | +1 312-904-4402 Illinois U.S.A.
  • 3129044403 | +1 312-904-4403 Illinois U.S.A.
  • 3129044404 | +1 312-904-4404 Illinois U.S.A.
  • 3129044405 | +1 312-904-4405 Illinois U.S.A.
  • 3129044406 | +1 312-904-4406 Illinois U.S.A.
  • 3129044407 | +1 312-904-4407 Illinois U.S.A.
  • 3129044408 | +1 312-904-4408 Illinois U.S.A.
  • 3129044409 | +1 312-904-4409 Illinois U.S.A.
  • 3129044410 | +1 312-904-4410 Illinois U.S.A.
  • 3129044411 | +1 312-904-4411 Illinois U.S.A.
  • 3129044412 | +1 312-904-4412 Illinois U.S.A.
  • 3129044413 | +1 312-904-4413 Illinois U.S.A.
  • 3129044414 | +1 312-904-4414 Illinois U.S.A.
  • 3129044415 | +1 312-904-4415 Illinois U.S.A.
  • 3129044416 | +1 312-904-4416 Illinois U.S.A.
  • 3129044417 | +1 312-904-4417 Illinois U.S.A.
  • 3129044418 | +1 312-904-4418 Illinois U.S.A.
  • 3129044419 | +1 312-904-4419 Illinois U.S.A.
  • 3129044420 | +1 312-904-4420 Illinois U.S.A.
  • 3129044421 | +1 312-904-4421 Illinois U.S.A.
  • 3129044422 | +1 312-904-4422 Illinois U.S.A.
  • 3129044423 | +1 312-904-4423 Illinois U.S.A.
  • 3129044424 | +1 312-904-4424 Illinois U.S.A.
  • 3129044425 | +1 312-904-4425 Illinois U.S.A.
  • 3129044426 | +1 312-904-4426 Illinois U.S.A.
  • 3129044427 | +1 312-904-4427 Illinois U.S.A.
  • 3129044428 | +1 312-904-4428 Illinois U.S.A.
  • 3129044429 | +1 312-904-4429 Illinois U.S.A.
  • 3129044430 | +1 312-904-4430 Illinois U.S.A.
  • 3129044431 | +1 312-904-4431 Illinois U.S.A.
  • 3129044432 | +1 312-904-4432 Illinois U.S.A.
  • 3129044433 | +1 312-904-4433 Illinois U.S.A.
  • 3129044434 | +1 312-904-4434 Illinois U.S.A.
  • 3129044435 | +1 312-904-4435 Illinois U.S.A.
  • 3129044436 | +1 312-904-4436 Illinois U.S.A.
  • 3129044437 | +1 312-904-4437 Illinois U.S.A.
  • 3129044438 | +1 312-904-4438 Illinois U.S.A.
  • 3129044439 | +1 312-904-4439 Illinois U.S.A.
  • 3129044440 | +1 312-904-4440 Illinois U.S.A.
  • 3129044441 | +1 312-904-4441 Illinois U.S.A.
  • 3129044442 | +1 312-904-4442 Illinois U.S.A.
  • 3129044443 | +1 312-904-4443 Illinois U.S.A.
  • 3129044444 | +1 312-904-4444 Illinois U.S.A.
  • 3129044445 | +1 312-904-4445 Illinois U.S.A.
  • 3129044446 | +1 312-904-4446 Illinois U.S.A.
  • 3129044447 | +1 312-904-4447 Illinois U.S.A.
  • 3129044448 | +1 312-904-4448 Illinois U.S.A.
  • 3129044449 | +1 312-904-4449 Illinois U.S.A.
  • 3129044450 | +1 312-904-4450 Illinois U.S.A.
  • 3129044451 | +1 312-904-4451 Illinois U.S.A.
  • 3129044452 | +1 312-904-4452 Illinois U.S.A.
  • 3129044453 | +1 312-904-4453 Illinois U.S.A.
  • 3129044454 | +1 312-904-4454 Illinois U.S.A.
  • 3129044455 | +1 312-904-4455 Illinois U.S.A.
  • 3129044456 | +1 312-904-4456 Illinois U.S.A.
  • 3129044457 | +1 312-904-4457 Illinois U.S.A.
  • 3129044458 | +1 312-904-4458 Illinois U.S.A.
  • 3129044459 | +1 312-904-4459 Illinois U.S.A.
  • 3129044460 | +1 312-904-4460 Illinois U.S.A.
  • 3129044461 | +1 312-904-4461 Illinois U.S.A.
  • 3129044462 | +1 312-904-4462 Illinois U.S.A.
  • 3129044463 | +1 312-904-4463 Illinois U.S.A.
  • 3129044464 | +1 312-904-4464 Illinois U.S.A.
  • 3129044465 | +1 312-904-4465 Illinois U.S.A.
  • 3129044466 | +1 312-904-4466 Illinois U.S.A.
  • 3129044467 | +1 312-904-4467 Illinois U.S.A.
  • 3129044468 | +1 312-904-4468 Illinois U.S.A.
  • 3129044469 | +1 312-904-4469 Illinois U.S.A.
  • 3129044470 | +1 312-904-4470 Illinois U.S.A.
  • 3129044471 | +1 312-904-4471 Illinois U.S.A.
  • 3129044472 | +1 312-904-4472 Illinois U.S.A.
  • 3129044473 | +1 312-904-4473 Illinois U.S.A.
  • 3129044474 | +1 312-904-4474 Illinois U.S.A.
  • 3129044475 | +1 312-904-4475 Illinois U.S.A.
  • 3129044476 | +1 312-904-4476 Illinois U.S.A.
  • 3129044477 | +1 312-904-4477 Illinois U.S.A.
  • 3129044478 | +1 312-904-4478 Illinois U.S.A.
  • 3129044479 | +1 312-904-4479 Illinois U.S.A.
  • 3129044480 | +1 312-904-4480 Illinois U.S.A.
  • 3129044481 | +1 312-904-4481 Illinois U.S.A.
  • 3129044482 | +1 312-904-4482 Illinois U.S.A.
  • 3129044483 | +1 312-904-4483 Illinois U.S.A.
  • 3129044484 | +1 312-904-4484 Illinois U.S.A.
  • 3129044485 | +1 312-904-4485 Illinois U.S.A.
  • 3129044486 | +1 312-904-4486 Illinois U.S.A.
  • 3129044487 | +1 312-904-4487 Illinois U.S.A.
  • 3129044488 | +1 312-904-4488 Illinois U.S.A.
  • 3129044489 | +1 312-904-4489 Illinois U.S.A.
  • 3129044490 | +1 312-904-4490 Illinois U.S.A.
  • 3129044491 | +1 312-904-4491 Illinois U.S.A.
  • 3129044492 | +1 312-904-4492 Illinois U.S.A.
  • 3129044493 | +1 312-904-4493 Illinois U.S.A.
  • 3129044494 | +1 312-904-4494 Illinois U.S.A.
  • 3129044495 | +1 312-904-4495 Illinois U.S.A.
  • 3129044496 | +1 312-904-4496 Illinois U.S.A.
  • 3129044497 | +1 312-904-4497 Illinois U.S.A.
  • 3129044498 | +1 312-904-4498 Illinois U.S.A.
  • 3129044499 | +1 312-904-4499 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