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).

  • 3123729400 | +1 312-372-9400 Illinois U.S.A.
  • 3123729401 | +1 312-372-9401 Illinois U.S.A.
  • 3123729402 | +1 312-372-9402 Illinois U.S.A.
  • 3123729403 | +1 312-372-9403 Illinois U.S.A.
  • 3123729404 | +1 312-372-9404 Illinois U.S.A.
  • 3123729405 | +1 312-372-9405 Illinois U.S.A.
  • 3123729406 | +1 312-372-9406 Illinois U.S.A.
  • 3123729407 | +1 312-372-9407 Illinois U.S.A.
  • 3123729408 | +1 312-372-9408 Illinois U.S.A.
  • 3123729409 | +1 312-372-9409 Illinois U.S.A.
  • 3123729410 | +1 312-372-9410 Illinois U.S.A.
  • 3123729411 | +1 312-372-9411 Illinois U.S.A.
  • 3123729412 | +1 312-372-9412 Illinois U.S.A.
  • 3123729413 | +1 312-372-9413 Illinois U.S.A.
  • 3123729414 | +1 312-372-9414 Illinois U.S.A.
  • 3123729415 | +1 312-372-9415 Illinois U.S.A.
  • 3123729416 | +1 312-372-9416 Illinois U.S.A.
  • 3123729417 | +1 312-372-9417 Illinois U.S.A.
  • 3123729418 | +1 312-372-9418 Illinois U.S.A.
  • 3123729419 | +1 312-372-9419 Illinois U.S.A.
  • 3123729420 | +1 312-372-9420 Illinois U.S.A.
  • 3123729421 | +1 312-372-9421 Illinois U.S.A.
  • 3123729422 | +1 312-372-9422 Illinois U.S.A.
  • 3123729423 | +1 312-372-9423 Illinois U.S.A.
  • 3123729424 | +1 312-372-9424 Illinois U.S.A.
  • 3123729425 | +1 312-372-9425 Illinois U.S.A.
  • 3123729426 | +1 312-372-9426 Illinois U.S.A.
  • 3123729427 | +1 312-372-9427 Illinois U.S.A.
  • 3123729428 | +1 312-372-9428 Illinois U.S.A.
  • 3123729429 | +1 312-372-9429 Illinois U.S.A.
  • 3123729430 | +1 312-372-9430 Illinois U.S.A.
  • 3123729431 | +1 312-372-9431 Illinois U.S.A.
  • 3123729432 | +1 312-372-9432 Illinois U.S.A.
  • 3123729433 | +1 312-372-9433 Illinois U.S.A.
  • 3123729434 | +1 312-372-9434 Illinois U.S.A.
  • 3123729435 | +1 312-372-9435 Illinois U.S.A.
  • 3123729436 | +1 312-372-9436 Illinois U.S.A.
  • 3123729437 | +1 312-372-9437 Illinois U.S.A.
  • 3123729438 | +1 312-372-9438 Illinois U.S.A.
  • 3123729439 | +1 312-372-9439 Illinois U.S.A.
  • 3123729440 | +1 312-372-9440 Illinois U.S.A.
  • 3123729441 | +1 312-372-9441 Illinois U.S.A.
  • 3123729442 | +1 312-372-9442 Illinois U.S.A.
  • 3123729443 | +1 312-372-9443 Illinois U.S.A.
  • 3123729444 | +1 312-372-9444 Illinois U.S.A.
  • 3123729445 | +1 312-372-9445 Illinois U.S.A.
  • 3123729446 | +1 312-372-9446 Illinois U.S.A.
  • 3123729447 | +1 312-372-9447 Illinois U.S.A.
  • 3123729448 | +1 312-372-9448 Illinois U.S.A.
  • 3123729449 | +1 312-372-9449 Illinois U.S.A.
  • 3123729450 | +1 312-372-9450 Illinois U.S.A.
  • 3123729451 | +1 312-372-9451 Illinois U.S.A.
  • 3123729452 | +1 312-372-9452 Illinois U.S.A.
  • 3123729453 | +1 312-372-9453 Illinois U.S.A.
  • 3123729454 | +1 312-372-9454 Illinois U.S.A.
  • 3123729455 | +1 312-372-9455 Illinois U.S.A.
  • 3123729456 | +1 312-372-9456 Illinois U.S.A.
  • 3123729457 | +1 312-372-9457 Illinois U.S.A.
  • 3123729458 | +1 312-372-9458 Illinois U.S.A.
  • 3123729459 | +1 312-372-9459 Illinois U.S.A.
  • 3123729460 | +1 312-372-9460 Illinois U.S.A.
  • 3123729461 | +1 312-372-9461 Illinois U.S.A.
  • 3123729462 | +1 312-372-9462 Illinois U.S.A.
  • 3123729463 | +1 312-372-9463 Illinois U.S.A.
  • 3123729464 | +1 312-372-9464 Illinois U.S.A.
  • 3123729465 | +1 312-372-9465 Illinois U.S.A.
  • 3123729466 | +1 312-372-9466 Illinois U.S.A.
  • 3123729467 | +1 312-372-9467 Illinois U.S.A.
  • 3123729468 | +1 312-372-9468 Illinois U.S.A.
  • 3123729469 | +1 312-372-9469 Illinois U.S.A.
  • 3123729470 | +1 312-372-9470 Illinois U.S.A.
  • 3123729471 | +1 312-372-9471 Illinois U.S.A.
  • 3123729472 | +1 312-372-9472 Illinois U.S.A.
  • 3123729473 | +1 312-372-9473 Illinois U.S.A.
  • 3123729474 | +1 312-372-9474 Illinois U.S.A.
  • 3123729475 | +1 312-372-9475 Illinois U.S.A.
  • 3123729476 | +1 312-372-9476 Illinois U.S.A.
  • 3123729477 | +1 312-372-9477 Illinois U.S.A.
  • 3123729478 | +1 312-372-9478 Illinois U.S.A.
  • 3123729479 | +1 312-372-9479 Illinois U.S.A.
  • 3123729480 | +1 312-372-9480 Illinois U.S.A.
  • 3123729481 | +1 312-372-9481 Illinois U.S.A.
  • 3123729482 | +1 312-372-9482 Illinois U.S.A.
  • 3123729483 | +1 312-372-9483 Illinois U.S.A.
  • 3123729484 | +1 312-372-9484 Illinois U.S.A.
  • 3123729485 | +1 312-372-9485 Illinois U.S.A.
  • 3123729486 | +1 312-372-9486 Illinois U.S.A.
  • 3123729487 | +1 312-372-9487 Illinois U.S.A.
  • 3123729488 | +1 312-372-9488 Illinois U.S.A.
  • 3123729489 | +1 312-372-9489 Illinois U.S.A.
  • 3123729490 | +1 312-372-9490 Illinois U.S.A.
  • 3123729491 | +1 312-372-9491 Illinois U.S.A.
  • 3123729492 | +1 312-372-9492 Illinois U.S.A.
  • 3123729493 | +1 312-372-9493 Illinois U.S.A.
  • 3123729494 | +1 312-372-9494 Illinois U.S.A.
  • 3123729495 | +1 312-372-9495 Illinois U.S.A.
  • 3123729496 | +1 312-372-9496 Illinois U.S.A.
  • 3123729497 | +1 312-372-9497 Illinois U.S.A.
  • 3123729498 | +1 312-372-9498 Illinois U.S.A.
  • 3123729499 | +1 312-372-9499 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