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).

  • 3124570400 | +1 312-457-0400 Illinois U.S.A.
  • 3124570401 | +1 312-457-0401 Illinois U.S.A.
  • 3124570402 | +1 312-457-0402 Illinois U.S.A.
  • 3124570403 | +1 312-457-0403 Illinois U.S.A.
  • 3124570404 | +1 312-457-0404 Illinois U.S.A.
  • 3124570405 | +1 312-457-0405 Illinois U.S.A.
  • 3124570406 | +1 312-457-0406 Illinois U.S.A.
  • 3124570407 | +1 312-457-0407 Illinois U.S.A.
  • 3124570408 | +1 312-457-0408 Illinois U.S.A.
  • 3124570409 | +1 312-457-0409 Illinois U.S.A.
  • 3124570410 | +1 312-457-0410 Illinois U.S.A.
  • 3124570411 | +1 312-457-0411 Illinois U.S.A.
  • 3124570412 | +1 312-457-0412 Illinois U.S.A.
  • 3124570413 | +1 312-457-0413 Illinois U.S.A.
  • 3124570414 | +1 312-457-0414 Illinois U.S.A.
  • 3124570415 | +1 312-457-0415 Illinois U.S.A.
  • 3124570416 | +1 312-457-0416 Illinois U.S.A.
  • 3124570417 | +1 312-457-0417 Illinois U.S.A.
  • 3124570418 | +1 312-457-0418 Illinois U.S.A.
  • 3124570419 | +1 312-457-0419 Illinois U.S.A.
  • 3124570420 | +1 312-457-0420 Illinois U.S.A.
  • 3124570421 | +1 312-457-0421 Illinois U.S.A.
  • 3124570422 | +1 312-457-0422 Illinois U.S.A.
  • 3124570423 | +1 312-457-0423 Illinois U.S.A.
  • 3124570424 | +1 312-457-0424 Illinois U.S.A.
  • 3124570425 | +1 312-457-0425 Illinois U.S.A.
  • 3124570426 | +1 312-457-0426 Illinois U.S.A.
  • 3124570427 | +1 312-457-0427 Illinois U.S.A.
  • 3124570428 | +1 312-457-0428 Illinois U.S.A.
  • 3124570429 | +1 312-457-0429 Illinois U.S.A.
  • 3124570430 | +1 312-457-0430 Illinois U.S.A.
  • 3124570431 | +1 312-457-0431 Illinois U.S.A.
  • 3124570432 | +1 312-457-0432 Illinois U.S.A.
  • 3124570433 | +1 312-457-0433 Illinois U.S.A.
  • 3124570434 | +1 312-457-0434 Illinois U.S.A.
  • 3124570435 | +1 312-457-0435 Illinois U.S.A.
  • 3124570436 | +1 312-457-0436 Illinois U.S.A.
  • 3124570437 | +1 312-457-0437 Illinois U.S.A.
  • 3124570438 | +1 312-457-0438 Illinois U.S.A.
  • 3124570439 | +1 312-457-0439 Illinois U.S.A.
  • 3124570440 | +1 312-457-0440 Illinois U.S.A.
  • 3124570441 | +1 312-457-0441 Illinois U.S.A.
  • 3124570442 | +1 312-457-0442 Illinois U.S.A.
  • 3124570443 | +1 312-457-0443 Illinois U.S.A.
  • 3124570444 | +1 312-457-0444 Illinois U.S.A.
  • 3124570445 | +1 312-457-0445 Illinois U.S.A.
  • 3124570446 | +1 312-457-0446 Illinois U.S.A.
  • 3124570447 | +1 312-457-0447 Illinois U.S.A.
  • 3124570448 | +1 312-457-0448 Illinois U.S.A.
  • 3124570449 | +1 312-457-0449 Illinois U.S.A.
  • 3124570450 | +1 312-457-0450 Illinois U.S.A.
  • 3124570451 | +1 312-457-0451 Illinois U.S.A.
  • 3124570452 | +1 312-457-0452 Illinois U.S.A.
  • 3124570453 | +1 312-457-0453 Illinois U.S.A.
  • 3124570454 | +1 312-457-0454 Illinois U.S.A.
  • 3124570455 | +1 312-457-0455 Illinois U.S.A.
  • 3124570456 | +1 312-457-0456 Illinois U.S.A.
  • 3124570457 | +1 312-457-0457 Illinois U.S.A.
  • 3124570458 | +1 312-457-0458 Illinois U.S.A.
  • 3124570459 | +1 312-457-0459 Illinois U.S.A.
  • 3124570460 | +1 312-457-0460 Illinois U.S.A.
  • 3124570461 | +1 312-457-0461 Illinois U.S.A.
  • 3124570462 | +1 312-457-0462 Illinois U.S.A.
  • 3124570463 | +1 312-457-0463 Illinois U.S.A.
  • 3124570464 | +1 312-457-0464 Illinois U.S.A.
  • 3124570465 | +1 312-457-0465 Illinois U.S.A.
  • 3124570466 | +1 312-457-0466 Illinois U.S.A.
  • 3124570467 | +1 312-457-0467 Illinois U.S.A.
  • 3124570468 | +1 312-457-0468 Illinois U.S.A.
  • 3124570469 | +1 312-457-0469 Illinois U.S.A.
  • 3124570470 | +1 312-457-0470 Illinois U.S.A.
  • 3124570471 | +1 312-457-0471 Illinois U.S.A.
  • 3124570472 | +1 312-457-0472 Illinois U.S.A.
  • 3124570473 | +1 312-457-0473 Illinois U.S.A.
  • 3124570474 | +1 312-457-0474 Illinois U.S.A.
  • 3124570475 | +1 312-457-0475 Illinois U.S.A.
  • 3124570476 | +1 312-457-0476 Illinois U.S.A.
  • 3124570477 | +1 312-457-0477 Illinois U.S.A.
  • 3124570478 | +1 312-457-0478 Illinois U.S.A.
  • 3124570479 | +1 312-457-0479 Illinois U.S.A.
  • 3124570480 | +1 312-457-0480 Illinois U.S.A.
  • 3124570481 | +1 312-457-0481 Illinois U.S.A.
  • 3124570482 | +1 312-457-0482 Illinois U.S.A.
  • 3124570483 | +1 312-457-0483 Illinois U.S.A.
  • 3124570484 | +1 312-457-0484 Illinois U.S.A.
  • 3124570485 | +1 312-457-0485 Illinois U.S.A.
  • 3124570486 | +1 312-457-0486 Illinois U.S.A.
  • 3124570487 | +1 312-457-0487 Illinois U.S.A.
  • 3124570488 | +1 312-457-0488 Illinois U.S.A.
  • 3124570489 | +1 312-457-0489 Illinois U.S.A.
  • 3124570490 | +1 312-457-0490 Illinois U.S.A.
  • 3124570491 | +1 312-457-0491 Illinois U.S.A.
  • 3124570492 | +1 312-457-0492 Illinois U.S.A.
  • 3124570493 | +1 312-457-0493 Illinois U.S.A.
  • 3124570494 | +1 312-457-0494 Illinois U.S.A.
  • 3124570495 | +1 312-457-0495 Illinois U.S.A.
  • 3124570496 | +1 312-457-0496 Illinois U.S.A.
  • 3124570497 | +1 312-457-0497 Illinois U.S.A.
  • 3124570498 | +1 312-457-0498 Illinois U.S.A.
  • 3124570499 | +1 312-457-0499 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