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).

  • 3122058400 | +1 312-205-8400 Illinois U.S.A.
  • 3122058401 | +1 312-205-8401 Illinois U.S.A.
  • 3122058402 | +1 312-205-8402 Illinois U.S.A.
  • 3122058403 | +1 312-205-8403 Illinois U.S.A.
  • 3122058404 | +1 312-205-8404 Illinois U.S.A.
  • 3122058405 | +1 312-205-8405 Illinois U.S.A.
  • 3122058406 | +1 312-205-8406 Illinois U.S.A.
  • 3122058407 | +1 312-205-8407 Illinois U.S.A.
  • 3122058408 | +1 312-205-8408 Illinois U.S.A.
  • 3122058409 | +1 312-205-8409 Illinois U.S.A.
  • 3122058410 | +1 312-205-8410 Illinois U.S.A.
  • 3122058411 | +1 312-205-8411 Illinois U.S.A.
  • 3122058412 | +1 312-205-8412 Illinois U.S.A.
  • 3122058413 | +1 312-205-8413 Illinois U.S.A.
  • 3122058414 | +1 312-205-8414 Illinois U.S.A.
  • 3122058415 | +1 312-205-8415 Illinois U.S.A.
  • 3122058416 | +1 312-205-8416 Illinois U.S.A.
  • 3122058417 | +1 312-205-8417 Illinois U.S.A.
  • 3122058418 | +1 312-205-8418 Illinois U.S.A.
  • 3122058419 | +1 312-205-8419 Illinois U.S.A.
  • 3122058420 | +1 312-205-8420 Illinois U.S.A.
  • 3122058421 | +1 312-205-8421 Illinois U.S.A.
  • 3122058422 | +1 312-205-8422 Illinois U.S.A.
  • 3122058423 | +1 312-205-8423 Illinois U.S.A.
  • 3122058424 | +1 312-205-8424 Illinois U.S.A.
  • 3122058425 | +1 312-205-8425 Illinois U.S.A.
  • 3122058426 | +1 312-205-8426 Illinois U.S.A.
  • 3122058427 | +1 312-205-8427 Illinois U.S.A.
  • 3122058428 | +1 312-205-8428 Illinois U.S.A.
  • 3122058429 | +1 312-205-8429 Illinois U.S.A.
  • 3122058430 | +1 312-205-8430 Illinois U.S.A.
  • 3122058431 | +1 312-205-8431 Illinois U.S.A.
  • 3122058432 | +1 312-205-8432 Illinois U.S.A.
  • 3122058433 | +1 312-205-8433 Illinois U.S.A.
  • 3122058434 | +1 312-205-8434 Illinois U.S.A.
  • 3122058435 | +1 312-205-8435 Illinois U.S.A.
  • 3122058436 | +1 312-205-8436 Illinois U.S.A.
  • 3122058437 | +1 312-205-8437 Illinois U.S.A.
  • 3122058438 | +1 312-205-8438 Illinois U.S.A.
  • 3122058439 | +1 312-205-8439 Illinois U.S.A.
  • 3122058440 | +1 312-205-8440 Illinois U.S.A.
  • 3122058441 | +1 312-205-8441 Illinois U.S.A.
  • 3122058442 | +1 312-205-8442 Illinois U.S.A.
  • 3122058443 | +1 312-205-8443 Illinois U.S.A.
  • 3122058444 | +1 312-205-8444 Illinois U.S.A.
  • 3122058445 | +1 312-205-8445 Illinois U.S.A.
  • 3122058446 | +1 312-205-8446 Illinois U.S.A.
  • 3122058447 | +1 312-205-8447 Illinois U.S.A.
  • 3122058448 | +1 312-205-8448 Illinois U.S.A.
  • 3122058449 | +1 312-205-8449 Illinois U.S.A.
  • 3122058450 | +1 312-205-8450 Illinois U.S.A.
  • 3122058451 | +1 312-205-8451 Illinois U.S.A.
  • 3122058452 | +1 312-205-8452 Illinois U.S.A.
  • 3122058453 | +1 312-205-8453 Illinois U.S.A.
  • 3122058454 | +1 312-205-8454 Illinois U.S.A.
  • 3122058455 | +1 312-205-8455 Illinois U.S.A.
  • 3122058456 | +1 312-205-8456 Illinois U.S.A.
  • 3122058457 | +1 312-205-8457 Illinois U.S.A.
  • 3122058458 | +1 312-205-8458 Illinois U.S.A.
  • 3122058459 | +1 312-205-8459 Illinois U.S.A.
  • 3122058460 | +1 312-205-8460 Illinois U.S.A.
  • 3122058461 | +1 312-205-8461 Illinois U.S.A.
  • 3122058462 | +1 312-205-8462 Illinois U.S.A.
  • 3122058463 | +1 312-205-8463 Illinois U.S.A.
  • 3122058464 | +1 312-205-8464 Illinois U.S.A.
  • 3122058465 | +1 312-205-8465 Illinois U.S.A.
  • 3122058466 | +1 312-205-8466 Illinois U.S.A.
  • 3122058467 | +1 312-205-8467 Illinois U.S.A.
  • 3122058468 | +1 312-205-8468 Illinois U.S.A.
  • 3122058469 | +1 312-205-8469 Illinois U.S.A.
  • 3122058470 | +1 312-205-8470 Illinois U.S.A.
  • 3122058471 | +1 312-205-8471 Illinois U.S.A.
  • 3122058472 | +1 312-205-8472 Illinois U.S.A.
  • 3122058473 | +1 312-205-8473 Illinois U.S.A.
  • 3122058474 | +1 312-205-8474 Illinois U.S.A.
  • 3122058475 | +1 312-205-8475 Illinois U.S.A.
  • 3122058476 | +1 312-205-8476 Illinois U.S.A.
  • 3122058477 | +1 312-205-8477 Illinois U.S.A.
  • 3122058478 | +1 312-205-8478 Illinois U.S.A.
  • 3122058479 | +1 312-205-8479 Illinois U.S.A.
  • 3122058480 | +1 312-205-8480 Illinois U.S.A.
  • 3122058481 | +1 312-205-8481 Illinois U.S.A.
  • 3122058482 | +1 312-205-8482 Illinois U.S.A.
  • 3122058483 | +1 312-205-8483 Illinois U.S.A.
  • 3122058484 | +1 312-205-8484 Illinois U.S.A.
  • 3122058485 | +1 312-205-8485 Illinois U.S.A.
  • 3122058486 | +1 312-205-8486 Illinois U.S.A.
  • 3122058487 | +1 312-205-8487 Illinois U.S.A.
  • 3122058488 | +1 312-205-8488 Illinois U.S.A.
  • 3122058489 | +1 312-205-8489 Illinois U.S.A.
  • 3122058490 | +1 312-205-8490 Illinois U.S.A.
  • 3122058491 | +1 312-205-8491 Illinois U.S.A.
  • 3122058492 | +1 312-205-8492 Illinois U.S.A.
  • 3122058493 | +1 312-205-8493 Illinois U.S.A.
  • 3122058494 | +1 312-205-8494 Illinois U.S.A.
  • 3122058495 | +1 312-205-8495 Illinois U.S.A.
  • 3122058496 | +1 312-205-8496 Illinois U.S.A.
  • 3122058497 | +1 312-205-8497 Illinois U.S.A.
  • 3122058498 | +1 312-205-8498 Illinois U.S.A.
  • 3122058499 | +1 312-205-8499 Illinois U.S.A.