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).

  • 3124780400 | +1 312-478-0400 Illinois U.S.A.
  • 3124780401 | +1 312-478-0401 Illinois U.S.A.
  • 3124780402 | +1 312-478-0402 Illinois U.S.A.
  • 3124780403 | +1 312-478-0403 Illinois U.S.A.
  • 3124780404 | +1 312-478-0404 Illinois U.S.A.
  • 3124780405 | +1 312-478-0405 Illinois U.S.A.
  • 3124780406 | +1 312-478-0406 Illinois U.S.A.
  • 3124780407 | +1 312-478-0407 Illinois U.S.A.
  • 3124780408 | +1 312-478-0408 Illinois U.S.A.
  • 3124780409 | +1 312-478-0409 Illinois U.S.A.
  • 3124780410 | +1 312-478-0410 Illinois U.S.A.
  • 3124780411 | +1 312-478-0411 Illinois U.S.A.
  • 3124780412 | +1 312-478-0412 Illinois U.S.A.
  • 3124780413 | +1 312-478-0413 Illinois U.S.A.
  • 3124780414 | +1 312-478-0414 Illinois U.S.A.
  • 3124780415 | +1 312-478-0415 Illinois U.S.A.
  • 3124780416 | +1 312-478-0416 Illinois U.S.A.
  • 3124780417 | +1 312-478-0417 Illinois U.S.A.
  • 3124780418 | +1 312-478-0418 Illinois U.S.A.
  • 3124780419 | +1 312-478-0419 Illinois U.S.A.
  • 3124780420 | +1 312-478-0420 Illinois U.S.A.
  • 3124780421 | +1 312-478-0421 Illinois U.S.A.
  • 3124780422 | +1 312-478-0422 Illinois U.S.A.
  • 3124780423 | +1 312-478-0423 Illinois U.S.A.
  • 3124780424 | +1 312-478-0424 Illinois U.S.A.
  • 3124780425 | +1 312-478-0425 Illinois U.S.A.
  • 3124780426 | +1 312-478-0426 Illinois U.S.A.
  • 3124780427 | +1 312-478-0427 Illinois U.S.A.
  • 3124780428 | +1 312-478-0428 Illinois U.S.A.
  • 3124780429 | +1 312-478-0429 Illinois U.S.A.
  • 3124780430 | +1 312-478-0430 Illinois U.S.A.
  • 3124780431 | +1 312-478-0431 Illinois U.S.A.
  • 3124780432 | +1 312-478-0432 Illinois U.S.A.
  • 3124780433 | +1 312-478-0433 Illinois U.S.A.
  • 3124780434 | +1 312-478-0434 Illinois U.S.A.
  • 3124780435 | +1 312-478-0435 Illinois U.S.A.
  • 3124780436 | +1 312-478-0436 Illinois U.S.A.
  • 3124780437 | +1 312-478-0437 Illinois U.S.A.
  • 3124780438 | +1 312-478-0438 Illinois U.S.A.
  • 3124780439 | +1 312-478-0439 Illinois U.S.A.
  • 3124780440 | +1 312-478-0440 Illinois U.S.A.
  • 3124780441 | +1 312-478-0441 Illinois U.S.A.
  • 3124780442 | +1 312-478-0442 Illinois U.S.A.
  • 3124780443 | +1 312-478-0443 Illinois U.S.A.
  • 3124780444 | +1 312-478-0444 Illinois U.S.A.
  • 3124780445 | +1 312-478-0445 Illinois U.S.A.
  • 3124780446 | +1 312-478-0446 Illinois U.S.A.
  • 3124780447 | +1 312-478-0447 Illinois U.S.A.
  • 3124780448 | +1 312-478-0448 Illinois U.S.A.
  • 3124780449 | +1 312-478-0449 Illinois U.S.A.
  • 3124780450 | +1 312-478-0450 Illinois U.S.A.
  • 3124780451 | +1 312-478-0451 Illinois U.S.A.
  • 3124780452 | +1 312-478-0452 Illinois U.S.A.
  • 3124780453 | +1 312-478-0453 Illinois U.S.A.
  • 3124780454 | +1 312-478-0454 Illinois U.S.A.
  • 3124780455 | +1 312-478-0455 Illinois U.S.A.
  • 3124780456 | +1 312-478-0456 Illinois U.S.A.
  • 3124780457 | +1 312-478-0457 Illinois U.S.A.
  • 3124780458 | +1 312-478-0458 Illinois U.S.A.
  • 3124780459 | +1 312-478-0459 Illinois U.S.A.
  • 3124780460 | +1 312-478-0460 Illinois U.S.A.
  • 3124780461 | +1 312-478-0461 Illinois U.S.A.
  • 3124780462 | +1 312-478-0462 Illinois U.S.A.
  • 3124780463 | +1 312-478-0463 Illinois U.S.A.
  • 3124780464 | +1 312-478-0464 Illinois U.S.A.
  • 3124780465 | +1 312-478-0465 Illinois U.S.A.
  • 3124780466 | +1 312-478-0466 Illinois U.S.A.
  • 3124780467 | +1 312-478-0467 Illinois U.S.A.
  • 3124780468 | +1 312-478-0468 Illinois U.S.A.
  • 3124780469 | +1 312-478-0469 Illinois U.S.A.
  • 3124780470 | +1 312-478-0470 Illinois U.S.A.
  • 3124780471 | +1 312-478-0471 Illinois U.S.A.
  • 3124780472 | +1 312-478-0472 Illinois U.S.A.
  • 3124780473 | +1 312-478-0473 Illinois U.S.A.
  • 3124780474 | +1 312-478-0474 Illinois U.S.A.
  • 3124780475 | +1 312-478-0475 Illinois U.S.A.
  • 3124780476 | +1 312-478-0476 Illinois U.S.A.
  • 3124780477 | +1 312-478-0477 Illinois U.S.A.
  • 3124780478 | +1 312-478-0478 Illinois U.S.A.
  • 3124780479 | +1 312-478-0479 Illinois U.S.A.
  • 3124780480 | +1 312-478-0480 Illinois U.S.A.
  • 3124780481 | +1 312-478-0481 Illinois U.S.A.
  • 3124780482 | +1 312-478-0482 Illinois U.S.A.
  • 3124780483 | +1 312-478-0483 Illinois U.S.A.
  • 3124780484 | +1 312-478-0484 Illinois U.S.A.
  • 3124780485 | +1 312-478-0485 Illinois U.S.A.
  • 3124780486 | +1 312-478-0486 Illinois U.S.A.
  • 3124780487 | +1 312-478-0487 Illinois U.S.A.
  • 3124780488 | +1 312-478-0488 Illinois U.S.A.
  • 3124780489 | +1 312-478-0489 Illinois U.S.A.
  • 3124780490 | +1 312-478-0490 Illinois U.S.A.
  • 3124780491 | +1 312-478-0491 Illinois U.S.A.
  • 3124780492 | +1 312-478-0492 Illinois U.S.A.
  • 3124780493 | +1 312-478-0493 Illinois U.S.A.
  • 3124780494 | +1 312-478-0494 Illinois U.S.A.
  • 3124780495 | +1 312-478-0495 Illinois U.S.A.
  • 3124780496 | +1 312-478-0496 Illinois U.S.A.
  • 3124780497 | +1 312-478-0497 Illinois U.S.A.
  • 3124780498 | +1 312-478-0498 Illinois U.S.A.
  • 3124780499 | +1 312-478-0499 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