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).

  • 3128230400 | +1 312-823-0400 Illinois U.S.A.
  • 3128230401 | +1 312-823-0401 Illinois U.S.A.
  • 3128230402 | +1 312-823-0402 Illinois U.S.A.
  • 3128230403 | +1 312-823-0403 Illinois U.S.A.
  • 3128230404 | +1 312-823-0404 Illinois U.S.A.
  • 3128230405 | +1 312-823-0405 Illinois U.S.A.
  • 3128230406 | +1 312-823-0406 Illinois U.S.A.
  • 3128230407 | +1 312-823-0407 Illinois U.S.A.
  • 3128230408 | +1 312-823-0408 Illinois U.S.A.
  • 3128230409 | +1 312-823-0409 Illinois U.S.A.
  • 3128230410 | +1 312-823-0410 Illinois U.S.A.
  • 3128230411 | +1 312-823-0411 Illinois U.S.A.
  • 3128230412 | +1 312-823-0412 Illinois U.S.A.
  • 3128230413 | +1 312-823-0413 Illinois U.S.A.
  • 3128230414 | +1 312-823-0414 Illinois U.S.A.
  • 3128230415 | +1 312-823-0415 Illinois U.S.A.
  • 3128230416 | +1 312-823-0416 Illinois U.S.A.
  • 3128230417 | +1 312-823-0417 Illinois U.S.A.
  • 3128230418 | +1 312-823-0418 Illinois U.S.A.
  • 3128230419 | +1 312-823-0419 Illinois U.S.A.
  • 3128230420 | +1 312-823-0420 Illinois U.S.A.
  • 3128230421 | +1 312-823-0421 Illinois U.S.A.
  • 3128230422 | +1 312-823-0422 Illinois U.S.A.
  • 3128230423 | +1 312-823-0423 Illinois U.S.A.
  • 3128230424 | +1 312-823-0424 Illinois U.S.A.
  • 3128230425 | +1 312-823-0425 Illinois U.S.A.
  • 3128230426 | +1 312-823-0426 Illinois U.S.A.
  • 3128230427 | +1 312-823-0427 Illinois U.S.A.
  • 3128230428 | +1 312-823-0428 Illinois U.S.A.
  • 3128230429 | +1 312-823-0429 Illinois U.S.A.
  • 3128230430 | +1 312-823-0430 Illinois U.S.A.
  • 3128230431 | +1 312-823-0431 Illinois U.S.A.
  • 3128230432 | +1 312-823-0432 Illinois U.S.A.
  • 3128230433 | +1 312-823-0433 Illinois U.S.A.
  • 3128230434 | +1 312-823-0434 Illinois U.S.A.
  • 3128230435 | +1 312-823-0435 Illinois U.S.A.
  • 3128230436 | +1 312-823-0436 Illinois U.S.A.
  • 3128230437 | +1 312-823-0437 Illinois U.S.A.
  • 3128230438 | +1 312-823-0438 Illinois U.S.A.
  • 3128230439 | +1 312-823-0439 Illinois U.S.A.
  • 3128230440 | +1 312-823-0440 Illinois U.S.A.
  • 3128230441 | +1 312-823-0441 Illinois U.S.A.
  • 3128230442 | +1 312-823-0442 Illinois U.S.A.
  • 3128230443 | +1 312-823-0443 Illinois U.S.A.
  • 3128230444 | +1 312-823-0444 Illinois U.S.A.
  • 3128230445 | +1 312-823-0445 Illinois U.S.A.
  • 3128230446 | +1 312-823-0446 Illinois U.S.A.
  • 3128230447 | +1 312-823-0447 Illinois U.S.A.
  • 3128230448 | +1 312-823-0448 Illinois U.S.A.
  • 3128230449 | +1 312-823-0449 Illinois U.S.A.
  • 3128230450 | +1 312-823-0450 Illinois U.S.A.
  • 3128230451 | +1 312-823-0451 Illinois U.S.A.
  • 3128230452 | +1 312-823-0452 Illinois U.S.A.
  • 3128230453 | +1 312-823-0453 Illinois U.S.A.
  • 3128230454 | +1 312-823-0454 Illinois U.S.A.
  • 3128230455 | +1 312-823-0455 Illinois U.S.A.
  • 3128230456 | +1 312-823-0456 Illinois U.S.A.
  • 3128230457 | +1 312-823-0457 Illinois U.S.A.
  • 3128230458 | +1 312-823-0458 Illinois U.S.A.
  • 3128230459 | +1 312-823-0459 Illinois U.S.A.
  • 3128230460 | +1 312-823-0460 Illinois U.S.A.
  • 3128230461 | +1 312-823-0461 Illinois U.S.A.
  • 3128230462 | +1 312-823-0462 Illinois U.S.A.
  • 3128230463 | +1 312-823-0463 Illinois U.S.A.
  • 3128230464 | +1 312-823-0464 Illinois U.S.A.
  • 3128230465 | +1 312-823-0465 Illinois U.S.A.
  • 3128230466 | +1 312-823-0466 Illinois U.S.A.
  • 3128230467 | +1 312-823-0467 Illinois U.S.A.
  • 3128230468 | +1 312-823-0468 Illinois U.S.A.
  • 3128230469 | +1 312-823-0469 Illinois U.S.A.
  • 3128230470 | +1 312-823-0470 Illinois U.S.A.
  • 3128230471 | +1 312-823-0471 Illinois U.S.A.
  • 3128230472 | +1 312-823-0472 Illinois U.S.A.
  • 3128230473 | +1 312-823-0473 Illinois U.S.A.
  • 3128230474 | +1 312-823-0474 Illinois U.S.A.
  • 3128230475 | +1 312-823-0475 Illinois U.S.A.
  • 3128230476 | +1 312-823-0476 Illinois U.S.A.
  • 3128230477 | +1 312-823-0477 Illinois U.S.A.
  • 3128230478 | +1 312-823-0478 Illinois U.S.A.
  • 3128230479 | +1 312-823-0479 Illinois U.S.A.
  • 3128230480 | +1 312-823-0480 Illinois U.S.A.
  • 3128230481 | +1 312-823-0481 Illinois U.S.A.
  • 3128230482 | +1 312-823-0482 Illinois U.S.A.
  • 3128230483 | +1 312-823-0483 Illinois U.S.A.
  • 3128230484 | +1 312-823-0484 Illinois U.S.A.
  • 3128230485 | +1 312-823-0485 Illinois U.S.A.
  • 3128230486 | +1 312-823-0486 Illinois U.S.A.
  • 3128230487 | +1 312-823-0487 Illinois U.S.A.
  • 3128230488 | +1 312-823-0488 Illinois U.S.A.
  • 3128230489 | +1 312-823-0489 Illinois U.S.A.
  • 3128230490 | +1 312-823-0490 Illinois U.S.A.
  • 3128230491 | +1 312-823-0491 Illinois U.S.A.
  • 3128230492 | +1 312-823-0492 Illinois U.S.A.
  • 3128230493 | +1 312-823-0493 Illinois U.S.A.
  • 3128230494 | +1 312-823-0494 Illinois U.S.A.
  • 3128230495 | +1 312-823-0495 Illinois U.S.A.
  • 3128230496 | +1 312-823-0496 Illinois U.S.A.
  • 3128230497 | +1 312-823-0497 Illinois U.S.A.
  • 3128230498 | +1 312-823-0498 Illinois U.S.A.
  • 3128230499 | +1 312-823-0499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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