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).

  • 3124318400 | +1 312-431-8400 Illinois U.S.A.
  • 3124318401 | +1 312-431-8401 Illinois U.S.A.
  • 3124318402 | +1 312-431-8402 Illinois U.S.A.
  • 3124318403 | +1 312-431-8403 Illinois U.S.A.
  • 3124318404 | +1 312-431-8404 Illinois U.S.A.
  • 3124318405 | +1 312-431-8405 Illinois U.S.A.
  • 3124318406 | +1 312-431-8406 Illinois U.S.A.
  • 3124318407 | +1 312-431-8407 Illinois U.S.A.
  • 3124318408 | +1 312-431-8408 Illinois U.S.A.
  • 3124318409 | +1 312-431-8409 Illinois U.S.A.
  • 3124318410 | +1 312-431-8410 Illinois U.S.A.
  • 3124318411 | +1 312-431-8411 Illinois U.S.A.
  • 3124318412 | +1 312-431-8412 Illinois U.S.A.
  • 3124318413 | +1 312-431-8413 Illinois U.S.A.
  • 3124318414 | +1 312-431-8414 Illinois U.S.A.
  • 3124318415 | +1 312-431-8415 Illinois U.S.A.
  • 3124318416 | +1 312-431-8416 Illinois U.S.A.
  • 3124318417 | +1 312-431-8417 Illinois U.S.A.
  • 3124318418 | +1 312-431-8418 Illinois U.S.A.
  • 3124318419 | +1 312-431-8419 Illinois U.S.A.
  • 3124318420 | +1 312-431-8420 Illinois U.S.A.
  • 3124318421 | +1 312-431-8421 Illinois U.S.A.
  • 3124318422 | +1 312-431-8422 Illinois U.S.A.
  • 3124318423 | +1 312-431-8423 Illinois U.S.A.
  • 3124318424 | +1 312-431-8424 Illinois U.S.A.
  • 3124318425 | +1 312-431-8425 Illinois U.S.A.
  • 3124318426 | +1 312-431-8426 Illinois U.S.A.
  • 3124318427 | +1 312-431-8427 Illinois U.S.A.
  • 3124318428 | +1 312-431-8428 Illinois U.S.A.
  • 3124318429 | +1 312-431-8429 Illinois U.S.A.
  • 3124318430 | +1 312-431-8430 Illinois U.S.A.
  • 3124318431 | +1 312-431-8431 Illinois U.S.A.
  • 3124318432 | +1 312-431-8432 Illinois U.S.A.
  • 3124318433 | +1 312-431-8433 Illinois U.S.A.
  • 3124318434 | +1 312-431-8434 Illinois U.S.A.
  • 3124318435 | +1 312-431-8435 Illinois U.S.A.
  • 3124318436 | +1 312-431-8436 Illinois U.S.A.
  • 3124318437 | +1 312-431-8437 Illinois U.S.A.
  • 3124318438 | +1 312-431-8438 Illinois U.S.A.
  • 3124318439 | +1 312-431-8439 Illinois U.S.A.
  • 3124318440 | +1 312-431-8440 Illinois U.S.A.
  • 3124318441 | +1 312-431-8441 Illinois U.S.A.
  • 3124318442 | +1 312-431-8442 Illinois U.S.A.
  • 3124318443 | +1 312-431-8443 Illinois U.S.A.
  • 3124318444 | +1 312-431-8444 Illinois U.S.A.
  • 3124318445 | +1 312-431-8445 Illinois U.S.A.
  • 3124318446 | +1 312-431-8446 Illinois U.S.A.
  • 3124318447 | +1 312-431-8447 Illinois U.S.A.
  • 3124318448 | +1 312-431-8448 Illinois U.S.A.
  • 3124318449 | +1 312-431-8449 Illinois U.S.A.
  • 3124318450 | +1 312-431-8450 Illinois U.S.A.
  • 3124318451 | +1 312-431-8451 Illinois U.S.A.
  • 3124318452 | +1 312-431-8452 Illinois U.S.A.
  • 3124318453 | +1 312-431-8453 Illinois U.S.A.
  • 3124318454 | +1 312-431-8454 Illinois U.S.A.
  • 3124318455 | +1 312-431-8455 Illinois U.S.A.
  • 3124318456 | +1 312-431-8456 Illinois U.S.A.
  • 3124318457 | +1 312-431-8457 Illinois U.S.A.
  • 3124318458 | +1 312-431-8458 Illinois U.S.A.
  • 3124318459 | +1 312-431-8459 Illinois U.S.A.
  • 3124318460 | +1 312-431-8460 Illinois U.S.A.
  • 3124318461 | +1 312-431-8461 Illinois U.S.A.
  • 3124318462 | +1 312-431-8462 Illinois U.S.A.
  • 3124318463 | +1 312-431-8463 Illinois U.S.A.
  • 3124318464 | +1 312-431-8464 Illinois U.S.A.
  • 3124318465 | +1 312-431-8465 Illinois U.S.A.
  • 3124318466 | +1 312-431-8466 Illinois U.S.A.
  • 3124318467 | +1 312-431-8467 Illinois U.S.A.
  • 3124318468 | +1 312-431-8468 Illinois U.S.A.
  • 3124318469 | +1 312-431-8469 Illinois U.S.A.
  • 3124318470 | +1 312-431-8470 Illinois U.S.A.
  • 3124318471 | +1 312-431-8471 Illinois U.S.A.
  • 3124318472 | +1 312-431-8472 Illinois U.S.A.
  • 3124318473 | +1 312-431-8473 Illinois U.S.A.
  • 3124318474 | +1 312-431-8474 Illinois U.S.A.
  • 3124318475 | +1 312-431-8475 Illinois U.S.A.
  • 3124318476 | +1 312-431-8476 Illinois U.S.A.
  • 3124318477 | +1 312-431-8477 Illinois U.S.A.
  • 3124318478 | +1 312-431-8478 Illinois U.S.A.
  • 3124318479 | +1 312-431-8479 Illinois U.S.A.
  • 3124318480 | +1 312-431-8480 Illinois U.S.A.
  • 3124318481 | +1 312-431-8481 Illinois U.S.A.
  • 3124318482 | +1 312-431-8482 Illinois U.S.A.
  • 3124318483 | +1 312-431-8483 Illinois U.S.A.
  • 3124318484 | +1 312-431-8484 Illinois U.S.A.
  • 3124318485 | +1 312-431-8485 Illinois U.S.A.
  • 3124318486 | +1 312-431-8486 Illinois U.S.A.
  • 3124318487 | +1 312-431-8487 Illinois U.S.A.
  • 3124318488 | +1 312-431-8488 Illinois U.S.A.
  • 3124318489 | +1 312-431-8489 Illinois U.S.A.
  • 3124318490 | +1 312-431-8490 Illinois U.S.A.
  • 3124318491 | +1 312-431-8491 Illinois U.S.A.
  • 3124318492 | +1 312-431-8492 Illinois U.S.A.
  • 3124318493 | +1 312-431-8493 Illinois U.S.A.
  • 3124318494 | +1 312-431-8494 Illinois U.S.A.
  • 3124318495 | +1 312-431-8495 Illinois U.S.A.
  • 3124318496 | +1 312-431-8496 Illinois U.S.A.
  • 3124318497 | +1 312-431-8497 Illinois U.S.A.
  • 3124318498 | +1 312-431-8498 Illinois U.S.A.
  • 3124318499 | +1 312-431-8499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z