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).

  • 3126580400 | +1 312-658-0400 Illinois U.S.A.
  • 3126580401 | +1 312-658-0401 Illinois U.S.A.
  • 3126580402 | +1 312-658-0402 Illinois U.S.A.
  • 3126580403 | +1 312-658-0403 Illinois U.S.A.
  • 3126580404 | +1 312-658-0404 Illinois U.S.A.
  • 3126580405 | +1 312-658-0405 Illinois U.S.A.
  • 3126580406 | +1 312-658-0406 Illinois U.S.A.
  • 3126580407 | +1 312-658-0407 Illinois U.S.A.
  • 3126580408 | +1 312-658-0408 Illinois U.S.A.
  • 3126580409 | +1 312-658-0409 Illinois U.S.A.
  • 3126580410 | +1 312-658-0410 Illinois U.S.A.
  • 3126580411 | +1 312-658-0411 Illinois U.S.A.
  • 3126580412 | +1 312-658-0412 Illinois U.S.A.
  • 3126580413 | +1 312-658-0413 Illinois U.S.A.
  • 3126580414 | +1 312-658-0414 Illinois U.S.A.
  • 3126580415 | +1 312-658-0415 Illinois U.S.A.
  • 3126580416 | +1 312-658-0416 Illinois U.S.A.
  • 3126580417 | +1 312-658-0417 Illinois U.S.A.
  • 3126580418 | +1 312-658-0418 Illinois U.S.A.
  • 3126580419 | +1 312-658-0419 Illinois U.S.A.
  • 3126580420 | +1 312-658-0420 Illinois U.S.A.
  • 3126580421 | +1 312-658-0421 Illinois U.S.A.
  • 3126580422 | +1 312-658-0422 Illinois U.S.A.
  • 3126580423 | +1 312-658-0423 Illinois U.S.A.
  • 3126580424 | +1 312-658-0424 Illinois U.S.A.
  • 3126580425 | +1 312-658-0425 Illinois U.S.A.
  • 3126580426 | +1 312-658-0426 Illinois U.S.A.
  • 3126580427 | +1 312-658-0427 Illinois U.S.A.
  • 3126580428 | +1 312-658-0428 Illinois U.S.A.
  • 3126580429 | +1 312-658-0429 Illinois U.S.A.
  • 3126580430 | +1 312-658-0430 Illinois U.S.A.
  • 3126580431 | +1 312-658-0431 Illinois U.S.A.
  • 3126580432 | +1 312-658-0432 Illinois U.S.A.
  • 3126580433 | +1 312-658-0433 Illinois U.S.A.
  • 3126580434 | +1 312-658-0434 Illinois U.S.A.
  • 3126580435 | +1 312-658-0435 Illinois U.S.A.
  • 3126580436 | +1 312-658-0436 Illinois U.S.A.
  • 3126580437 | +1 312-658-0437 Illinois U.S.A.
  • 3126580438 | +1 312-658-0438 Illinois U.S.A.
  • 3126580439 | +1 312-658-0439 Illinois U.S.A.
  • 3126580440 | +1 312-658-0440 Illinois U.S.A.
  • 3126580441 | +1 312-658-0441 Illinois U.S.A.
  • 3126580442 | +1 312-658-0442 Illinois U.S.A.
  • 3126580443 | +1 312-658-0443 Illinois U.S.A.
  • 3126580444 | +1 312-658-0444 Illinois U.S.A.
  • 3126580445 | +1 312-658-0445 Illinois U.S.A.
  • 3126580446 | +1 312-658-0446 Illinois U.S.A.
  • 3126580447 | +1 312-658-0447 Illinois U.S.A.
  • 3126580448 | +1 312-658-0448 Illinois U.S.A.
  • 3126580449 | +1 312-658-0449 Illinois U.S.A.
  • 3126580450 | +1 312-658-0450 Illinois U.S.A.
  • 3126580451 | +1 312-658-0451 Illinois U.S.A.
  • 3126580452 | +1 312-658-0452 Illinois U.S.A.
  • 3126580453 | +1 312-658-0453 Illinois U.S.A.
  • 3126580454 | +1 312-658-0454 Illinois U.S.A.
  • 3126580455 | +1 312-658-0455 Illinois U.S.A.
  • 3126580456 | +1 312-658-0456 Illinois U.S.A.
  • 3126580457 | +1 312-658-0457 Illinois U.S.A.
  • 3126580458 | +1 312-658-0458 Illinois U.S.A.
  • 3126580459 | +1 312-658-0459 Illinois U.S.A.
  • 3126580460 | +1 312-658-0460 Illinois U.S.A.
  • 3126580461 | +1 312-658-0461 Illinois U.S.A.
  • 3126580462 | +1 312-658-0462 Illinois U.S.A.
  • 3126580463 | +1 312-658-0463 Illinois U.S.A.
  • 3126580464 | +1 312-658-0464 Illinois U.S.A.
  • 3126580465 | +1 312-658-0465 Illinois U.S.A.
  • 3126580466 | +1 312-658-0466 Illinois U.S.A.
  • 3126580467 | +1 312-658-0467 Illinois U.S.A.
  • 3126580468 | +1 312-658-0468 Illinois U.S.A.
  • 3126580469 | +1 312-658-0469 Illinois U.S.A.
  • 3126580470 | +1 312-658-0470 Illinois U.S.A.
  • 3126580471 | +1 312-658-0471 Illinois U.S.A.
  • 3126580472 | +1 312-658-0472 Illinois U.S.A.
  • 3126580473 | +1 312-658-0473 Illinois U.S.A.
  • 3126580474 | +1 312-658-0474 Illinois U.S.A.
  • 3126580475 | +1 312-658-0475 Illinois U.S.A.
  • 3126580476 | +1 312-658-0476 Illinois U.S.A.
  • 3126580477 | +1 312-658-0477 Illinois U.S.A.
  • 3126580478 | +1 312-658-0478 Illinois U.S.A.
  • 3126580479 | +1 312-658-0479 Illinois U.S.A.
  • 3126580480 | +1 312-658-0480 Illinois U.S.A.
  • 3126580481 | +1 312-658-0481 Illinois U.S.A.
  • 3126580482 | +1 312-658-0482 Illinois U.S.A.
  • 3126580483 | +1 312-658-0483 Illinois U.S.A.
  • 3126580484 | +1 312-658-0484 Illinois U.S.A.
  • 3126580485 | +1 312-658-0485 Illinois U.S.A.
  • 3126580486 | +1 312-658-0486 Illinois U.S.A.
  • 3126580487 | +1 312-658-0487 Illinois U.S.A.
  • 3126580488 | +1 312-658-0488 Illinois U.S.A.
  • 3126580489 | +1 312-658-0489 Illinois U.S.A.
  • 3126580490 | +1 312-658-0490 Illinois U.S.A.
  • 3126580491 | +1 312-658-0491 Illinois U.S.A.
  • 3126580492 | +1 312-658-0492 Illinois U.S.A.
  • 3126580493 | +1 312-658-0493 Illinois U.S.A.
  • 3126580494 | +1 312-658-0494 Illinois U.S.A.
  • 3126580495 | +1 312-658-0495 Illinois U.S.A.
  • 3126580496 | +1 312-658-0496 Illinois U.S.A.
  • 3126580497 | +1 312-658-0497 Illinois U.S.A.
  • 3126580498 | +1 312-658-0498 Illinois U.S.A.
  • 3126580499 | +1 312-658-0499 Illinois U.S.A.