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).

  • 3127909400 | +1 312-790-9400 Illinois U.S.A.
  • 3127909401 | +1 312-790-9401 Illinois U.S.A.
  • 3127909402 | +1 312-790-9402 Illinois U.S.A.
  • 3127909403 | +1 312-790-9403 Illinois U.S.A.
  • 3127909404 | +1 312-790-9404 Illinois U.S.A.
  • 3127909405 | +1 312-790-9405 Illinois U.S.A.
  • 3127909406 | +1 312-790-9406 Illinois U.S.A.
  • 3127909407 | +1 312-790-9407 Illinois U.S.A.
  • 3127909408 | +1 312-790-9408 Illinois U.S.A.
  • 3127909409 | +1 312-790-9409 Illinois U.S.A.
  • 3127909410 | +1 312-790-9410 Illinois U.S.A.
  • 3127909411 | +1 312-790-9411 Illinois U.S.A.
  • 3127909412 | +1 312-790-9412 Illinois U.S.A.
  • 3127909413 | +1 312-790-9413 Illinois U.S.A.
  • 3127909414 | +1 312-790-9414 Illinois U.S.A.
  • 3127909415 | +1 312-790-9415 Illinois U.S.A.
  • 3127909416 | +1 312-790-9416 Illinois U.S.A.
  • 3127909417 | +1 312-790-9417 Illinois U.S.A.
  • 3127909418 | +1 312-790-9418 Illinois U.S.A.
  • 3127909419 | +1 312-790-9419 Illinois U.S.A.
  • 3127909420 | +1 312-790-9420 Illinois U.S.A.
  • 3127909421 | +1 312-790-9421 Illinois U.S.A.
  • 3127909422 | +1 312-790-9422 Illinois U.S.A.
  • 3127909423 | +1 312-790-9423 Illinois U.S.A.
  • 3127909424 | +1 312-790-9424 Illinois U.S.A.
  • 3127909425 | +1 312-790-9425 Illinois U.S.A.
  • 3127909426 | +1 312-790-9426 Illinois U.S.A.
  • 3127909427 | +1 312-790-9427 Illinois U.S.A.
  • 3127909428 | +1 312-790-9428 Illinois U.S.A.
  • 3127909429 | +1 312-790-9429 Illinois U.S.A.
  • 3127909430 | +1 312-790-9430 Illinois U.S.A.
  • 3127909431 | +1 312-790-9431 Illinois U.S.A.
  • 3127909432 | +1 312-790-9432 Illinois U.S.A.
  • 3127909433 | +1 312-790-9433 Illinois U.S.A.
  • 3127909434 | +1 312-790-9434 Illinois U.S.A.
  • 3127909435 | +1 312-790-9435 Illinois U.S.A.
  • 3127909436 | +1 312-790-9436 Illinois U.S.A.
  • 3127909437 | +1 312-790-9437 Illinois U.S.A.
  • 3127909438 | +1 312-790-9438 Illinois U.S.A.
  • 3127909439 | +1 312-790-9439 Illinois U.S.A.
  • 3127909440 | +1 312-790-9440 Illinois U.S.A.
  • 3127909441 | +1 312-790-9441 Illinois U.S.A.
  • 3127909442 | +1 312-790-9442 Illinois U.S.A.
  • 3127909443 | +1 312-790-9443 Illinois U.S.A.
  • 3127909444 | +1 312-790-9444 Illinois U.S.A.
  • 3127909445 | +1 312-790-9445 Illinois U.S.A.
  • 3127909446 | +1 312-790-9446 Illinois U.S.A.
  • 3127909447 | +1 312-790-9447 Illinois U.S.A.
  • 3127909448 | +1 312-790-9448 Illinois U.S.A.
  • 3127909449 | +1 312-790-9449 Illinois U.S.A.
  • 3127909450 | +1 312-790-9450 Illinois U.S.A.
  • 3127909451 | +1 312-790-9451 Illinois U.S.A.
  • 3127909452 | +1 312-790-9452 Illinois U.S.A.
  • 3127909453 | +1 312-790-9453 Illinois U.S.A.
  • 3127909454 | +1 312-790-9454 Illinois U.S.A.
  • 3127909455 | +1 312-790-9455 Illinois U.S.A.
  • 3127909456 | +1 312-790-9456 Illinois U.S.A.
  • 3127909457 | +1 312-790-9457 Illinois U.S.A.
  • 3127909458 | +1 312-790-9458 Illinois U.S.A.
  • 3127909459 | +1 312-790-9459 Illinois U.S.A.
  • 3127909460 | +1 312-790-9460 Illinois U.S.A.
  • 3127909461 | +1 312-790-9461 Illinois U.S.A.
  • 3127909462 | +1 312-790-9462 Illinois U.S.A.
  • 3127909463 | +1 312-790-9463 Illinois U.S.A.
  • 3127909464 | +1 312-790-9464 Illinois U.S.A.
  • 3127909465 | +1 312-790-9465 Illinois U.S.A.
  • 3127909466 | +1 312-790-9466 Illinois U.S.A.
  • 3127909467 | +1 312-790-9467 Illinois U.S.A.
  • 3127909468 | +1 312-790-9468 Illinois U.S.A.
  • 3127909469 | +1 312-790-9469 Illinois U.S.A.
  • 3127909470 | +1 312-790-9470 Illinois U.S.A.
  • 3127909471 | +1 312-790-9471 Illinois U.S.A.
  • 3127909472 | +1 312-790-9472 Illinois U.S.A.
  • 3127909473 | +1 312-790-9473 Illinois U.S.A.
  • 3127909474 | +1 312-790-9474 Illinois U.S.A.
  • 3127909475 | +1 312-790-9475 Illinois U.S.A.
  • 3127909476 | +1 312-790-9476 Illinois U.S.A.
  • 3127909477 | +1 312-790-9477 Illinois U.S.A.
  • 3127909478 | +1 312-790-9478 Illinois U.S.A.
  • 3127909479 | +1 312-790-9479 Illinois U.S.A.
  • 3127909480 | +1 312-790-9480 Illinois U.S.A.
  • 3127909481 | +1 312-790-9481 Illinois U.S.A.
  • 3127909482 | +1 312-790-9482 Illinois U.S.A.
  • 3127909483 | +1 312-790-9483 Illinois U.S.A.
  • 3127909484 | +1 312-790-9484 Illinois U.S.A.
  • 3127909485 | +1 312-790-9485 Illinois U.S.A.
  • 3127909486 | +1 312-790-9486 Illinois U.S.A.
  • 3127909487 | +1 312-790-9487 Illinois U.S.A.
  • 3127909488 | +1 312-790-9488 Illinois U.S.A.
  • 3127909489 | +1 312-790-9489 Illinois U.S.A.
  • 3127909490 | +1 312-790-9490 Illinois U.S.A.
  • 3127909491 | +1 312-790-9491 Illinois U.S.A.
  • 3127909492 | +1 312-790-9492 Illinois U.S.A.
  • 3127909493 | +1 312-790-9493 Illinois U.S.A.
  • 3127909494 | +1 312-790-9494 Illinois U.S.A.
  • 3127909495 | +1 312-790-9495 Illinois U.S.A.
  • 3127909496 | +1 312-790-9496 Illinois U.S.A.
  • 3127909497 | +1 312-790-9497 Illinois U.S.A.
  • 3127909498 | +1 312-790-9498 Illinois U.S.A.
  • 3127909499 | +1 312-790-9499 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