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).

  • 3122304400 | +1 312-230-4400 Illinois U.S.A.
  • 3122304401 | +1 312-230-4401 Illinois U.S.A.
  • 3122304402 | +1 312-230-4402 Illinois U.S.A.
  • 3122304403 | +1 312-230-4403 Illinois U.S.A.
  • 3122304404 | +1 312-230-4404 Illinois U.S.A.
  • 3122304405 | +1 312-230-4405 Illinois U.S.A.
  • 3122304406 | +1 312-230-4406 Illinois U.S.A.
  • 3122304407 | +1 312-230-4407 Illinois U.S.A.
  • 3122304408 | +1 312-230-4408 Illinois U.S.A.
  • 3122304409 | +1 312-230-4409 Illinois U.S.A.
  • 3122304410 | +1 312-230-4410 Illinois U.S.A.
  • 3122304411 | +1 312-230-4411 Illinois U.S.A.
  • 3122304412 | +1 312-230-4412 Illinois U.S.A.
  • 3122304413 | +1 312-230-4413 Illinois U.S.A.
  • 3122304414 | +1 312-230-4414 Illinois U.S.A.
  • 3122304415 | +1 312-230-4415 Illinois U.S.A.
  • 3122304416 | +1 312-230-4416 Illinois U.S.A.
  • 3122304417 | +1 312-230-4417 Illinois U.S.A.
  • 3122304418 | +1 312-230-4418 Illinois U.S.A.
  • 3122304419 | +1 312-230-4419 Illinois U.S.A.
  • 3122304420 | +1 312-230-4420 Illinois U.S.A.
  • 3122304421 | +1 312-230-4421 Illinois U.S.A.
  • 3122304422 | +1 312-230-4422 Illinois U.S.A.
  • 3122304423 | +1 312-230-4423 Illinois U.S.A.
  • 3122304424 | +1 312-230-4424 Illinois U.S.A.
  • 3122304425 | +1 312-230-4425 Illinois U.S.A.
  • 3122304426 | +1 312-230-4426 Illinois U.S.A.
  • 3122304427 | +1 312-230-4427 Illinois U.S.A.
  • 3122304428 | +1 312-230-4428 Illinois U.S.A.
  • 3122304429 | +1 312-230-4429 Illinois U.S.A.
  • 3122304430 | +1 312-230-4430 Illinois U.S.A.
  • 3122304431 | +1 312-230-4431 Illinois U.S.A.
  • 3122304432 | +1 312-230-4432 Illinois U.S.A.
  • 3122304433 | +1 312-230-4433 Illinois U.S.A.
  • 3122304434 | +1 312-230-4434 Illinois U.S.A.
  • 3122304435 | +1 312-230-4435 Illinois U.S.A.
  • 3122304436 | +1 312-230-4436 Illinois U.S.A.
  • 3122304437 | +1 312-230-4437 Illinois U.S.A.
  • 3122304438 | +1 312-230-4438 Illinois U.S.A.
  • 3122304439 | +1 312-230-4439 Illinois U.S.A.
  • 3122304440 | +1 312-230-4440 Illinois U.S.A.
  • 3122304441 | +1 312-230-4441 Illinois U.S.A.
  • 3122304442 | +1 312-230-4442 Illinois U.S.A.
  • 3122304443 | +1 312-230-4443 Illinois U.S.A.
  • 3122304444 | +1 312-230-4444 Illinois U.S.A.
  • 3122304445 | +1 312-230-4445 Illinois U.S.A.
  • 3122304446 | +1 312-230-4446 Illinois U.S.A.
  • 3122304447 | +1 312-230-4447 Illinois U.S.A.
  • 3122304448 | +1 312-230-4448 Illinois U.S.A.
  • 3122304449 | +1 312-230-4449 Illinois U.S.A.
  • 3122304450 | +1 312-230-4450 Illinois U.S.A.
  • 3122304451 | +1 312-230-4451 Illinois U.S.A.
  • 3122304452 | +1 312-230-4452 Illinois U.S.A.
  • 3122304453 | +1 312-230-4453 Illinois U.S.A.
  • 3122304454 | +1 312-230-4454 Illinois U.S.A.
  • 3122304455 | +1 312-230-4455 Illinois U.S.A.
  • 3122304456 | +1 312-230-4456 Illinois U.S.A.
  • 3122304457 | +1 312-230-4457 Illinois U.S.A.
  • 3122304458 | +1 312-230-4458 Illinois U.S.A.
  • 3122304459 | +1 312-230-4459 Illinois U.S.A.
  • 3122304460 | +1 312-230-4460 Illinois U.S.A.
  • 3122304461 | +1 312-230-4461 Illinois U.S.A.
  • 3122304462 | +1 312-230-4462 Illinois U.S.A.
  • 3122304463 | +1 312-230-4463 Illinois U.S.A.
  • 3122304464 | +1 312-230-4464 Illinois U.S.A.
  • 3122304465 | +1 312-230-4465 Illinois U.S.A.
  • 3122304466 | +1 312-230-4466 Illinois U.S.A.
  • 3122304467 | +1 312-230-4467 Illinois U.S.A.
  • 3122304468 | +1 312-230-4468 Illinois U.S.A.
  • 3122304469 | +1 312-230-4469 Illinois U.S.A.
  • 3122304470 | +1 312-230-4470 Illinois U.S.A.
  • 3122304471 | +1 312-230-4471 Illinois U.S.A.
  • 3122304472 | +1 312-230-4472 Illinois U.S.A.
  • 3122304473 | +1 312-230-4473 Illinois U.S.A.
  • 3122304474 | +1 312-230-4474 Illinois U.S.A.
  • 3122304475 | +1 312-230-4475 Illinois U.S.A.
  • 3122304476 | +1 312-230-4476 Illinois U.S.A.
  • 3122304477 | +1 312-230-4477 Illinois U.S.A.
  • 3122304478 | +1 312-230-4478 Illinois U.S.A.
  • 3122304479 | +1 312-230-4479 Illinois U.S.A.
  • 3122304480 | +1 312-230-4480 Illinois U.S.A.
  • 3122304481 | +1 312-230-4481 Illinois U.S.A.
  • 3122304482 | +1 312-230-4482 Illinois U.S.A.
  • 3122304483 | +1 312-230-4483 Illinois U.S.A.
  • 3122304484 | +1 312-230-4484 Illinois U.S.A.
  • 3122304485 | +1 312-230-4485 Illinois U.S.A.
  • 3122304486 | +1 312-230-4486 Illinois U.S.A.
  • 3122304487 | +1 312-230-4487 Illinois U.S.A.
  • 3122304488 | +1 312-230-4488 Illinois U.S.A.
  • 3122304489 | +1 312-230-4489 Illinois U.S.A.
  • 3122304490 | +1 312-230-4490 Illinois U.S.A.
  • 3122304491 | +1 312-230-4491 Illinois U.S.A.
  • 3122304492 | +1 312-230-4492 Illinois U.S.A.
  • 3122304493 | +1 312-230-4493 Illinois U.S.A.
  • 3122304494 | +1 312-230-4494 Illinois U.S.A.
  • 3122304495 | +1 312-230-4495 Illinois U.S.A.
  • 3122304496 | +1 312-230-4496 Illinois U.S.A.
  • 3122304497 | +1 312-230-4497 Illinois U.S.A.
  • 3122304498 | +1 312-230-4498 Illinois U.S.A.
  • 3122304499 | +1 312-230-4499 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