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).

  • 3129748400 | +1 312-974-8400 Illinois U.S.A.
  • 3129748401 | +1 312-974-8401 Illinois U.S.A.
  • 3129748402 | +1 312-974-8402 Illinois U.S.A.
  • 3129748403 | +1 312-974-8403 Illinois U.S.A.
  • 3129748404 | +1 312-974-8404 Illinois U.S.A.
  • 3129748405 | +1 312-974-8405 Illinois U.S.A.
  • 3129748406 | +1 312-974-8406 Illinois U.S.A.
  • 3129748407 | +1 312-974-8407 Illinois U.S.A.
  • 3129748408 | +1 312-974-8408 Illinois U.S.A.
  • 3129748409 | +1 312-974-8409 Illinois U.S.A.
  • 3129748410 | +1 312-974-8410 Illinois U.S.A.
  • 3129748411 | +1 312-974-8411 Illinois U.S.A.
  • 3129748412 | +1 312-974-8412 Illinois U.S.A.
  • 3129748413 | +1 312-974-8413 Illinois U.S.A.
  • 3129748414 | +1 312-974-8414 Illinois U.S.A.
  • 3129748415 | +1 312-974-8415 Illinois U.S.A.
  • 3129748416 | +1 312-974-8416 Illinois U.S.A.
  • 3129748417 | +1 312-974-8417 Illinois U.S.A.
  • 3129748418 | +1 312-974-8418 Illinois U.S.A.
  • 3129748419 | +1 312-974-8419 Illinois U.S.A.
  • 3129748420 | +1 312-974-8420 Illinois U.S.A.
  • 3129748421 | +1 312-974-8421 Illinois U.S.A.
  • 3129748422 | +1 312-974-8422 Illinois U.S.A.
  • 3129748423 | +1 312-974-8423 Illinois U.S.A.
  • 3129748424 | +1 312-974-8424 Illinois U.S.A.
  • 3129748425 | +1 312-974-8425 Illinois U.S.A.
  • 3129748426 | +1 312-974-8426 Illinois U.S.A.
  • 3129748427 | +1 312-974-8427 Illinois U.S.A.
  • 3129748428 | +1 312-974-8428 Illinois U.S.A.
  • 3129748429 | +1 312-974-8429 Illinois U.S.A.
  • 3129748430 | +1 312-974-8430 Illinois U.S.A.
  • 3129748431 | +1 312-974-8431 Illinois U.S.A.
  • 3129748432 | +1 312-974-8432 Illinois U.S.A.
  • 3129748433 | +1 312-974-8433 Illinois U.S.A.
  • 3129748434 | +1 312-974-8434 Illinois U.S.A.
  • 3129748435 | +1 312-974-8435 Illinois U.S.A.
  • 3129748436 | +1 312-974-8436 Illinois U.S.A.
  • 3129748437 | +1 312-974-8437 Illinois U.S.A.
  • 3129748438 | +1 312-974-8438 Illinois U.S.A.
  • 3129748439 | +1 312-974-8439 Illinois U.S.A.
  • 3129748440 | +1 312-974-8440 Illinois U.S.A.
  • 3129748441 | +1 312-974-8441 Illinois U.S.A.
  • 3129748442 | +1 312-974-8442 Illinois U.S.A.
  • 3129748443 | +1 312-974-8443 Illinois U.S.A.
  • 3129748444 | +1 312-974-8444 Illinois U.S.A.
  • 3129748445 | +1 312-974-8445 Illinois U.S.A.
  • 3129748446 | +1 312-974-8446 Illinois U.S.A.
  • 3129748447 | +1 312-974-8447 Illinois U.S.A.
  • 3129748448 | +1 312-974-8448 Illinois U.S.A.
  • 3129748449 | +1 312-974-8449 Illinois U.S.A.
  • 3129748450 | +1 312-974-8450 Illinois U.S.A.
  • 3129748451 | +1 312-974-8451 Illinois U.S.A.
  • 3129748452 | +1 312-974-8452 Illinois U.S.A.
  • 3129748453 | +1 312-974-8453 Illinois U.S.A.
  • 3129748454 | +1 312-974-8454 Illinois U.S.A.
  • 3129748455 | +1 312-974-8455 Illinois U.S.A.
  • 3129748456 | +1 312-974-8456 Illinois U.S.A.
  • 3129748457 | +1 312-974-8457 Illinois U.S.A.
  • 3129748458 | +1 312-974-8458 Illinois U.S.A.
  • 3129748459 | +1 312-974-8459 Illinois U.S.A.
  • 3129748460 | +1 312-974-8460 Illinois U.S.A.
  • 3129748461 | +1 312-974-8461 Illinois U.S.A.
  • 3129748462 | +1 312-974-8462 Illinois U.S.A.
  • 3129748463 | +1 312-974-8463 Illinois U.S.A.
  • 3129748464 | +1 312-974-8464 Illinois U.S.A.
  • 3129748465 | +1 312-974-8465 Illinois U.S.A.
  • 3129748466 | +1 312-974-8466 Illinois U.S.A.
  • 3129748467 | +1 312-974-8467 Illinois U.S.A.
  • 3129748468 | +1 312-974-8468 Illinois U.S.A.
  • 3129748469 | +1 312-974-8469 Illinois U.S.A.
  • 3129748470 | +1 312-974-8470 Illinois U.S.A.
  • 3129748471 | +1 312-974-8471 Illinois U.S.A.
  • 3129748472 | +1 312-974-8472 Illinois U.S.A.
  • 3129748473 | +1 312-974-8473 Illinois U.S.A.
  • 3129748474 | +1 312-974-8474 Illinois U.S.A.
  • 3129748475 | +1 312-974-8475 Illinois U.S.A.
  • 3129748476 | +1 312-974-8476 Illinois U.S.A.
  • 3129748477 | +1 312-974-8477 Illinois U.S.A.
  • 3129748478 | +1 312-974-8478 Illinois U.S.A.
  • 3129748479 | +1 312-974-8479 Illinois U.S.A.
  • 3129748480 | +1 312-974-8480 Illinois U.S.A.
  • 3129748481 | +1 312-974-8481 Illinois U.S.A.
  • 3129748482 | +1 312-974-8482 Illinois U.S.A.
  • 3129748483 | +1 312-974-8483 Illinois U.S.A.
  • 3129748484 | +1 312-974-8484 Illinois U.S.A.
  • 3129748485 | +1 312-974-8485 Illinois U.S.A.
  • 3129748486 | +1 312-974-8486 Illinois U.S.A.
  • 3129748487 | +1 312-974-8487 Illinois U.S.A.
  • 3129748488 | +1 312-974-8488 Illinois U.S.A.
  • 3129748489 | +1 312-974-8489 Illinois U.S.A.
  • 3129748490 | +1 312-974-8490 Illinois U.S.A.
  • 3129748491 | +1 312-974-8491 Illinois U.S.A.
  • 3129748492 | +1 312-974-8492 Illinois U.S.A.
  • 3129748493 | +1 312-974-8493 Illinois U.S.A.
  • 3129748494 | +1 312-974-8494 Illinois U.S.A.
  • 3129748495 | +1 312-974-8495 Illinois U.S.A.
  • 3129748496 | +1 312-974-8496 Illinois U.S.A.
  • 3129748497 | +1 312-974-8497 Illinois U.S.A.
  • 3129748498 | +1 312-974-8498 Illinois U.S.A.
  • 3129748499 | +1 312-974-8499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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