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).

  • 3127260400 | +1 312-726-0400 Illinois U.S.A.
  • 3127260401 | +1 312-726-0401 Illinois U.S.A.
  • 3127260402 | +1 312-726-0402 Illinois U.S.A.
  • 3127260403 | +1 312-726-0403 Illinois U.S.A.
  • 3127260404 | +1 312-726-0404 Illinois U.S.A.
  • 3127260405 | +1 312-726-0405 Illinois U.S.A.
  • 3127260406 | +1 312-726-0406 Illinois U.S.A.
  • 3127260407 | +1 312-726-0407 Illinois U.S.A.
  • 3127260408 | +1 312-726-0408 Illinois U.S.A.
  • 3127260409 | +1 312-726-0409 Illinois U.S.A.
  • 3127260410 | +1 312-726-0410 Illinois U.S.A.
  • 3127260411 | +1 312-726-0411 Illinois U.S.A.
  • 3127260412 | +1 312-726-0412 Illinois U.S.A.
  • 3127260413 | +1 312-726-0413 Illinois U.S.A.
  • 3127260414 | +1 312-726-0414 Illinois U.S.A.
  • 3127260415 | +1 312-726-0415 Illinois U.S.A.
  • 3127260416 | +1 312-726-0416 Illinois U.S.A.
  • 3127260417 | +1 312-726-0417 Illinois U.S.A.
  • 3127260418 | +1 312-726-0418 Illinois U.S.A.
  • 3127260419 | +1 312-726-0419 Illinois U.S.A.
  • 3127260420 | +1 312-726-0420 Illinois U.S.A.
  • 3127260421 | +1 312-726-0421 Illinois U.S.A.
  • 3127260422 | +1 312-726-0422 Illinois U.S.A.
  • 3127260423 | +1 312-726-0423 Illinois U.S.A.
  • 3127260424 | +1 312-726-0424 Illinois U.S.A.
  • 3127260425 | +1 312-726-0425 Illinois U.S.A.
  • 3127260426 | +1 312-726-0426 Illinois U.S.A.
  • 3127260427 | +1 312-726-0427 Illinois U.S.A.
  • 3127260428 | +1 312-726-0428 Illinois U.S.A.
  • 3127260429 | +1 312-726-0429 Illinois U.S.A.
  • 3127260430 | +1 312-726-0430 Illinois U.S.A.
  • 3127260431 | +1 312-726-0431 Illinois U.S.A.
  • 3127260432 | +1 312-726-0432 Illinois U.S.A.
  • 3127260433 | +1 312-726-0433 Illinois U.S.A.
  • 3127260434 | +1 312-726-0434 Illinois U.S.A.
  • 3127260435 | +1 312-726-0435 Illinois U.S.A.
  • 3127260436 | +1 312-726-0436 Illinois U.S.A.
  • 3127260437 | +1 312-726-0437 Illinois U.S.A.
  • 3127260438 | +1 312-726-0438 Illinois U.S.A.
  • 3127260439 | +1 312-726-0439 Illinois U.S.A.
  • 3127260440 | +1 312-726-0440 Illinois U.S.A.
  • 3127260441 | +1 312-726-0441 Illinois U.S.A.
  • 3127260442 | +1 312-726-0442 Illinois U.S.A.
  • 3127260443 | +1 312-726-0443 Illinois U.S.A.
  • 3127260444 | +1 312-726-0444 Illinois U.S.A.
  • 3127260445 | +1 312-726-0445 Illinois U.S.A.
  • 3127260446 | +1 312-726-0446 Illinois U.S.A.
  • 3127260447 | +1 312-726-0447 Illinois U.S.A.
  • 3127260448 | +1 312-726-0448 Illinois U.S.A.
  • 3127260449 | +1 312-726-0449 Illinois U.S.A.
  • 3127260450 | +1 312-726-0450 Illinois U.S.A.
  • 3127260451 | +1 312-726-0451 Illinois U.S.A.
  • 3127260452 | +1 312-726-0452 Illinois U.S.A.
  • 3127260453 | +1 312-726-0453 Illinois U.S.A.
  • 3127260454 | +1 312-726-0454 Illinois U.S.A.
  • 3127260455 | +1 312-726-0455 Illinois U.S.A.
  • 3127260456 | +1 312-726-0456 Illinois U.S.A.
  • 3127260457 | +1 312-726-0457 Illinois U.S.A.
  • 3127260458 | +1 312-726-0458 Illinois U.S.A.
  • 3127260459 | +1 312-726-0459 Illinois U.S.A.
  • 3127260460 | +1 312-726-0460 Illinois U.S.A.
  • 3127260461 | +1 312-726-0461 Illinois U.S.A.
  • 3127260462 | +1 312-726-0462 Illinois U.S.A.
  • 3127260463 | +1 312-726-0463 Illinois U.S.A.
  • 3127260464 | +1 312-726-0464 Illinois U.S.A.
  • 3127260465 | +1 312-726-0465 Illinois U.S.A.
  • 3127260466 | +1 312-726-0466 Illinois U.S.A.
  • 3127260467 | +1 312-726-0467 Illinois U.S.A.
  • 3127260468 | +1 312-726-0468 Illinois U.S.A.
  • 3127260469 | +1 312-726-0469 Illinois U.S.A.
  • 3127260470 | +1 312-726-0470 Illinois U.S.A.
  • 3127260471 | +1 312-726-0471 Illinois U.S.A.
  • 3127260472 | +1 312-726-0472 Illinois U.S.A.
  • 3127260473 | +1 312-726-0473 Illinois U.S.A.
  • 3127260474 | +1 312-726-0474 Illinois U.S.A.
  • 3127260475 | +1 312-726-0475 Illinois U.S.A.
  • 3127260476 | +1 312-726-0476 Illinois U.S.A.
  • 3127260477 | +1 312-726-0477 Illinois U.S.A.
  • 3127260478 | +1 312-726-0478 Illinois U.S.A.
  • 3127260479 | +1 312-726-0479 Illinois U.S.A.
  • 3127260480 | +1 312-726-0480 Illinois U.S.A.
  • 3127260481 | +1 312-726-0481 Illinois U.S.A.
  • 3127260482 | +1 312-726-0482 Illinois U.S.A.
  • 3127260483 | +1 312-726-0483 Illinois U.S.A.
  • 3127260484 | +1 312-726-0484 Illinois U.S.A.
  • 3127260485 | +1 312-726-0485 Illinois U.S.A.
  • 3127260486 | +1 312-726-0486 Illinois U.S.A.
  • 3127260487 | +1 312-726-0487 Illinois U.S.A.
  • 3127260488 | +1 312-726-0488 Illinois U.S.A.
  • 3127260489 | +1 312-726-0489 Illinois U.S.A.
  • 3127260490 | +1 312-726-0490 Illinois U.S.A.
  • 3127260491 | +1 312-726-0491 Illinois U.S.A.
  • 3127260492 | +1 312-726-0492 Illinois U.S.A.
  • 3127260493 | +1 312-726-0493 Illinois U.S.A.
  • 3127260494 | +1 312-726-0494 Illinois U.S.A.
  • 3127260495 | +1 312-726-0495 Illinois U.S.A.
  • 3127260496 | +1 312-726-0496 Illinois U.S.A.
  • 3127260497 | +1 312-726-0497 Illinois U.S.A.
  • 3127260498 | +1 312-726-0498 Illinois U.S.A.
  • 3127260499 | +1 312-726-0499 Illinois U.S.A.