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).

  • 3124424400 | +1 312-442-4400 Illinois U.S.A.
  • 3124424401 | +1 312-442-4401 Illinois U.S.A.
  • 3124424402 | +1 312-442-4402 Illinois U.S.A.
  • 3124424403 | +1 312-442-4403 Illinois U.S.A.
  • 3124424404 | +1 312-442-4404 Illinois U.S.A.
  • 3124424405 | +1 312-442-4405 Illinois U.S.A.
  • 3124424406 | +1 312-442-4406 Illinois U.S.A.
  • 3124424407 | +1 312-442-4407 Illinois U.S.A.
  • 3124424408 | +1 312-442-4408 Illinois U.S.A.
  • 3124424409 | +1 312-442-4409 Illinois U.S.A.
  • 3124424410 | +1 312-442-4410 Illinois U.S.A.
  • 3124424411 | +1 312-442-4411 Illinois U.S.A.
  • 3124424412 | +1 312-442-4412 Illinois U.S.A.
  • 3124424413 | +1 312-442-4413 Illinois U.S.A.
  • 3124424414 | +1 312-442-4414 Illinois U.S.A.
  • 3124424415 | +1 312-442-4415 Illinois U.S.A.
  • 3124424416 | +1 312-442-4416 Illinois U.S.A.
  • 3124424417 | +1 312-442-4417 Illinois U.S.A.
  • 3124424418 | +1 312-442-4418 Illinois U.S.A.
  • 3124424419 | +1 312-442-4419 Illinois U.S.A.
  • 3124424420 | +1 312-442-4420 Illinois U.S.A.
  • 3124424421 | +1 312-442-4421 Illinois U.S.A.
  • 3124424422 | +1 312-442-4422 Illinois U.S.A.
  • 3124424423 | +1 312-442-4423 Illinois U.S.A.
  • 3124424424 | +1 312-442-4424 Illinois U.S.A.
  • 3124424425 | +1 312-442-4425 Illinois U.S.A.
  • 3124424426 | +1 312-442-4426 Illinois U.S.A.
  • 3124424427 | +1 312-442-4427 Illinois U.S.A.
  • 3124424428 | +1 312-442-4428 Illinois U.S.A.
  • 3124424429 | +1 312-442-4429 Illinois U.S.A.
  • 3124424430 | +1 312-442-4430 Illinois U.S.A.
  • 3124424431 | +1 312-442-4431 Illinois U.S.A.
  • 3124424432 | +1 312-442-4432 Illinois U.S.A.
  • 3124424433 | +1 312-442-4433 Illinois U.S.A.
  • 3124424434 | +1 312-442-4434 Illinois U.S.A.
  • 3124424435 | +1 312-442-4435 Illinois U.S.A.
  • 3124424436 | +1 312-442-4436 Illinois U.S.A.
  • 3124424437 | +1 312-442-4437 Illinois U.S.A.
  • 3124424438 | +1 312-442-4438 Illinois U.S.A.
  • 3124424439 | +1 312-442-4439 Illinois U.S.A.
  • 3124424440 | +1 312-442-4440 Illinois U.S.A.
  • 3124424441 | +1 312-442-4441 Illinois U.S.A.
  • 3124424442 | +1 312-442-4442 Illinois U.S.A.
  • 3124424443 | +1 312-442-4443 Illinois U.S.A.
  • 3124424444 | +1 312-442-4444 Illinois U.S.A.
  • 3124424445 | +1 312-442-4445 Illinois U.S.A.
  • 3124424446 | +1 312-442-4446 Illinois U.S.A.
  • 3124424447 | +1 312-442-4447 Illinois U.S.A.
  • 3124424448 | +1 312-442-4448 Illinois U.S.A.
  • 3124424449 | +1 312-442-4449 Illinois U.S.A.
  • 3124424450 | +1 312-442-4450 Illinois U.S.A.
  • 3124424451 | +1 312-442-4451 Illinois U.S.A.
  • 3124424452 | +1 312-442-4452 Illinois U.S.A.
  • 3124424453 | +1 312-442-4453 Illinois U.S.A.
  • 3124424454 | +1 312-442-4454 Illinois U.S.A.
  • 3124424455 | +1 312-442-4455 Illinois U.S.A.
  • 3124424456 | +1 312-442-4456 Illinois U.S.A.
  • 3124424457 | +1 312-442-4457 Illinois U.S.A.
  • 3124424458 | +1 312-442-4458 Illinois U.S.A.
  • 3124424459 | +1 312-442-4459 Illinois U.S.A.
  • 3124424460 | +1 312-442-4460 Illinois U.S.A.
  • 3124424461 | +1 312-442-4461 Illinois U.S.A.
  • 3124424462 | +1 312-442-4462 Illinois U.S.A.
  • 3124424463 | +1 312-442-4463 Illinois U.S.A.
  • 3124424464 | +1 312-442-4464 Illinois U.S.A.
  • 3124424465 | +1 312-442-4465 Illinois U.S.A.
  • 3124424466 | +1 312-442-4466 Illinois U.S.A.
  • 3124424467 | +1 312-442-4467 Illinois U.S.A.
  • 3124424468 | +1 312-442-4468 Illinois U.S.A.
  • 3124424469 | +1 312-442-4469 Illinois U.S.A.
  • 3124424470 | +1 312-442-4470 Illinois U.S.A.
  • 3124424471 | +1 312-442-4471 Illinois U.S.A.
  • 3124424472 | +1 312-442-4472 Illinois U.S.A.
  • 3124424473 | +1 312-442-4473 Illinois U.S.A.
  • 3124424474 | +1 312-442-4474 Illinois U.S.A.
  • 3124424475 | +1 312-442-4475 Illinois U.S.A.
  • 3124424476 | +1 312-442-4476 Illinois U.S.A.
  • 3124424477 | +1 312-442-4477 Illinois U.S.A.
  • 3124424478 | +1 312-442-4478 Illinois U.S.A.
  • 3124424479 | +1 312-442-4479 Illinois U.S.A.
  • 3124424480 | +1 312-442-4480 Illinois U.S.A.
  • 3124424481 | +1 312-442-4481 Illinois U.S.A.
  • 3124424482 | +1 312-442-4482 Illinois U.S.A.
  • 3124424483 | +1 312-442-4483 Illinois U.S.A.
  • 3124424484 | +1 312-442-4484 Illinois U.S.A.
  • 3124424485 | +1 312-442-4485 Illinois U.S.A.
  • 3124424486 | +1 312-442-4486 Illinois U.S.A.
  • 3124424487 | +1 312-442-4487 Illinois U.S.A.
  • 3124424488 | +1 312-442-4488 Illinois U.S.A.
  • 3124424489 | +1 312-442-4489 Illinois U.S.A.
  • 3124424490 | +1 312-442-4490 Illinois U.S.A.
  • 3124424491 | +1 312-442-4491 Illinois U.S.A.
  • 3124424492 | +1 312-442-4492 Illinois U.S.A.
  • 3124424493 | +1 312-442-4493 Illinois U.S.A.
  • 3124424494 | +1 312-442-4494 Illinois U.S.A.
  • 3124424495 | +1 312-442-4495 Illinois U.S.A.
  • 3124424496 | +1 312-442-4496 Illinois U.S.A.
  • 3124424497 | +1 312-442-4497 Illinois U.S.A.
  • 3124424498 | +1 312-442-4498 Illinois U.S.A.
  • 3124424499 | +1 312-442-4499 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