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).

  • 3127774400 | +1 312-777-4400 Illinois U.S.A.
  • 3127774401 | +1 312-777-4401 Illinois U.S.A.
  • 3127774402 | +1 312-777-4402 Illinois U.S.A.
  • 3127774403 | +1 312-777-4403 Illinois U.S.A.
  • 3127774404 | +1 312-777-4404 Illinois U.S.A.
  • 3127774405 | +1 312-777-4405 Illinois U.S.A.
  • 3127774406 | +1 312-777-4406 Illinois U.S.A.
  • 3127774407 | +1 312-777-4407 Illinois U.S.A.
  • 3127774408 | +1 312-777-4408 Illinois U.S.A.
  • 3127774409 | +1 312-777-4409 Illinois U.S.A.
  • 3127774410 | +1 312-777-4410 Illinois U.S.A.
  • 3127774411 | +1 312-777-4411 Illinois U.S.A.
  • 3127774412 | +1 312-777-4412 Illinois U.S.A.
  • 3127774413 | +1 312-777-4413 Illinois U.S.A.
  • 3127774414 | +1 312-777-4414 Illinois U.S.A.
  • 3127774415 | +1 312-777-4415 Illinois U.S.A.
  • 3127774416 | +1 312-777-4416 Illinois U.S.A.
  • 3127774417 | +1 312-777-4417 Illinois U.S.A.
  • 3127774418 | +1 312-777-4418 Illinois U.S.A.
  • 3127774419 | +1 312-777-4419 Illinois U.S.A.
  • 3127774420 | +1 312-777-4420 Illinois U.S.A.
  • 3127774421 | +1 312-777-4421 Illinois U.S.A.
  • 3127774422 | +1 312-777-4422 Illinois U.S.A.
  • 3127774423 | +1 312-777-4423 Illinois U.S.A.
  • 3127774424 | +1 312-777-4424 Illinois U.S.A.
  • 3127774425 | +1 312-777-4425 Illinois U.S.A.
  • 3127774426 | +1 312-777-4426 Illinois U.S.A.
  • 3127774427 | +1 312-777-4427 Illinois U.S.A.
  • 3127774428 | +1 312-777-4428 Illinois U.S.A.
  • 3127774429 | +1 312-777-4429 Illinois U.S.A.
  • 3127774430 | +1 312-777-4430 Illinois U.S.A.
  • 3127774431 | +1 312-777-4431 Illinois U.S.A.
  • 3127774432 | +1 312-777-4432 Illinois U.S.A.
  • 3127774433 | +1 312-777-4433 Illinois U.S.A.
  • 3127774434 | +1 312-777-4434 Illinois U.S.A.
  • 3127774435 | +1 312-777-4435 Illinois U.S.A.
  • 3127774436 | +1 312-777-4436 Illinois U.S.A.
  • 3127774437 | +1 312-777-4437 Illinois U.S.A.
  • 3127774438 | +1 312-777-4438 Illinois U.S.A.
  • 3127774439 | +1 312-777-4439 Illinois U.S.A.
  • 3127774440 | +1 312-777-4440 Illinois U.S.A.
  • 3127774441 | +1 312-777-4441 Illinois U.S.A.
  • 3127774442 | +1 312-777-4442 Illinois U.S.A.
  • 3127774443 | +1 312-777-4443 Illinois U.S.A.
  • 3127774444 | +1 312-777-4444 Illinois U.S.A.
  • 3127774445 | +1 312-777-4445 Illinois U.S.A.
  • 3127774446 | +1 312-777-4446 Illinois U.S.A.
  • 3127774447 | +1 312-777-4447 Illinois U.S.A.
  • 3127774448 | +1 312-777-4448 Illinois U.S.A.
  • 3127774449 | +1 312-777-4449 Illinois U.S.A.
  • 3127774450 | +1 312-777-4450 Illinois U.S.A.
  • 3127774451 | +1 312-777-4451 Illinois U.S.A.
  • 3127774452 | +1 312-777-4452 Illinois U.S.A.
  • 3127774453 | +1 312-777-4453 Illinois U.S.A.
  • 3127774454 | +1 312-777-4454 Illinois U.S.A.
  • 3127774455 | +1 312-777-4455 Illinois U.S.A.
  • 3127774456 | +1 312-777-4456 Illinois U.S.A.
  • 3127774457 | +1 312-777-4457 Illinois U.S.A.
  • 3127774458 | +1 312-777-4458 Illinois U.S.A.
  • 3127774459 | +1 312-777-4459 Illinois U.S.A.
  • 3127774460 | +1 312-777-4460 Illinois U.S.A.
  • 3127774461 | +1 312-777-4461 Illinois U.S.A.
  • 3127774462 | +1 312-777-4462 Illinois U.S.A.
  • 3127774463 | +1 312-777-4463 Illinois U.S.A.
  • 3127774464 | +1 312-777-4464 Illinois U.S.A.
  • 3127774465 | +1 312-777-4465 Illinois U.S.A.
  • 3127774466 | +1 312-777-4466 Illinois U.S.A.
  • 3127774467 | +1 312-777-4467 Illinois U.S.A.
  • 3127774468 | +1 312-777-4468 Illinois U.S.A.
  • 3127774469 | +1 312-777-4469 Illinois U.S.A.
  • 3127774470 | +1 312-777-4470 Illinois U.S.A.
  • 3127774471 | +1 312-777-4471 Illinois U.S.A.
  • 3127774472 | +1 312-777-4472 Illinois U.S.A.
  • 3127774473 | +1 312-777-4473 Illinois U.S.A.
  • 3127774474 | +1 312-777-4474 Illinois U.S.A.
  • 3127774475 | +1 312-777-4475 Illinois U.S.A.
  • 3127774476 | +1 312-777-4476 Illinois U.S.A.
  • 3127774477 | +1 312-777-4477 Illinois U.S.A.
  • 3127774478 | +1 312-777-4478 Illinois U.S.A.
  • 3127774479 | +1 312-777-4479 Illinois U.S.A.
  • 3127774480 | +1 312-777-4480 Illinois U.S.A.
  • 3127774481 | +1 312-777-4481 Illinois U.S.A.
  • 3127774482 | +1 312-777-4482 Illinois U.S.A.
  • 3127774483 | +1 312-777-4483 Illinois U.S.A.
  • 3127774484 | +1 312-777-4484 Illinois U.S.A.
  • 3127774485 | +1 312-777-4485 Illinois U.S.A.
  • 3127774486 | +1 312-777-4486 Illinois U.S.A.
  • 3127774487 | +1 312-777-4487 Illinois U.S.A.
  • 3127774488 | +1 312-777-4488 Illinois U.S.A.
  • 3127774489 | +1 312-777-4489 Illinois U.S.A.
  • 3127774490 | +1 312-777-4490 Illinois U.S.A.
  • 3127774491 | +1 312-777-4491 Illinois U.S.A.
  • 3127774492 | +1 312-777-4492 Illinois U.S.A.
  • 3127774493 | +1 312-777-4493 Illinois U.S.A.
  • 3127774494 | +1 312-777-4494 Illinois U.S.A.
  • 3127774495 | +1 312-777-4495 Illinois U.S.A.
  • 3127774496 | +1 312-777-4496 Illinois U.S.A.
  • 3127774497 | +1 312-777-4497 Illinois U.S.A.
  • 3127774498 | +1 312-777-4498 Illinois U.S.A.
  • 3127774499 | +1 312-777-4499 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