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).

  • 3123458500 | +1 312-345-8500 Illinois U.S.A.
  • 3123458501 | +1 312-345-8501 Illinois U.S.A.
  • 3123458502 | +1 312-345-8502 Illinois U.S.A.
  • 3123458503 | +1 312-345-8503 Illinois U.S.A.
  • 3123458504 | +1 312-345-8504 Illinois U.S.A.
  • 3123458505 | +1 312-345-8505 Illinois U.S.A.
  • 3123458506 | +1 312-345-8506 Illinois U.S.A.
  • 3123458507 | +1 312-345-8507 Illinois U.S.A.
  • 3123458508 | +1 312-345-8508 Illinois U.S.A.
  • 3123458509 | +1 312-345-8509 Illinois U.S.A.
  • 3123458510 | +1 312-345-8510 Illinois U.S.A.
  • 3123458511 | +1 312-345-8511 Illinois U.S.A.
  • 3123458512 | +1 312-345-8512 Illinois U.S.A.
  • 3123458513 | +1 312-345-8513 Illinois U.S.A.
  • 3123458514 | +1 312-345-8514 Illinois U.S.A.
  • 3123458515 | +1 312-345-8515 Illinois U.S.A.
  • 3123458516 | +1 312-345-8516 Illinois U.S.A.
  • 3123458517 | +1 312-345-8517 Illinois U.S.A.
  • 3123458518 | +1 312-345-8518 Illinois U.S.A.
  • 3123458519 | +1 312-345-8519 Illinois U.S.A.
  • 3123458520 | +1 312-345-8520 Illinois U.S.A.
  • 3123458521 | +1 312-345-8521 Illinois U.S.A.
  • 3123458522 | +1 312-345-8522 Illinois U.S.A.
  • 3123458523 | +1 312-345-8523 Illinois U.S.A.
  • 3123458524 | +1 312-345-8524 Illinois U.S.A.
  • 3123458525 | +1 312-345-8525 Illinois U.S.A.
  • 3123458526 | +1 312-345-8526 Illinois U.S.A.
  • 3123458527 | +1 312-345-8527 Illinois U.S.A.
  • 3123458528 | +1 312-345-8528 Illinois U.S.A.
  • 3123458529 | +1 312-345-8529 Illinois U.S.A.
  • 3123458530 | +1 312-345-8530 Illinois U.S.A.
  • 3123458531 | +1 312-345-8531 Illinois U.S.A.
  • 3123458532 | +1 312-345-8532 Illinois U.S.A.
  • 3123458533 | +1 312-345-8533 Illinois U.S.A.
  • 3123458534 | +1 312-345-8534 Illinois U.S.A.
  • 3123458535 | +1 312-345-8535 Illinois U.S.A.
  • 3123458536 | +1 312-345-8536 Illinois U.S.A.
  • 3123458537 | +1 312-345-8537 Illinois U.S.A.
  • 3123458538 | +1 312-345-8538 Illinois U.S.A.
  • 3123458539 | +1 312-345-8539 Illinois U.S.A.
  • 3123458540 | +1 312-345-8540 Illinois U.S.A.
  • 3123458541 | +1 312-345-8541 Illinois U.S.A.
  • 3123458542 | +1 312-345-8542 Illinois U.S.A.
  • 3123458543 | +1 312-345-8543 Illinois U.S.A.
  • 3123458544 | +1 312-345-8544 Illinois U.S.A.
  • 3123458545 | +1 312-345-8545 Illinois U.S.A.
  • 3123458546 | +1 312-345-8546 Illinois U.S.A.
  • 3123458547 | +1 312-345-8547 Illinois U.S.A.
  • 3123458548 | +1 312-345-8548 Illinois U.S.A.
  • 3123458549 | +1 312-345-8549 Illinois U.S.A.
  • 3123458550 | +1 312-345-8550 Illinois U.S.A.
  • 3123458551 | +1 312-345-8551 Illinois U.S.A.
  • 3123458552 | +1 312-345-8552 Illinois U.S.A.
  • 3123458553 | +1 312-345-8553 Illinois U.S.A.
  • 3123458554 | +1 312-345-8554 Illinois U.S.A.
  • 3123458555 | +1 312-345-8555 Illinois U.S.A.
  • 3123458556 | +1 312-345-8556 Illinois U.S.A.
  • 3123458557 | +1 312-345-8557 Illinois U.S.A.
  • 3123458558 | +1 312-345-8558 Illinois U.S.A.
  • 3123458559 | +1 312-345-8559 Illinois U.S.A.
  • 3123458560 | +1 312-345-8560 Illinois U.S.A.
  • 3123458561 | +1 312-345-8561 Illinois U.S.A.
  • 3123458562 | +1 312-345-8562 Illinois U.S.A.
  • 3123458563 | +1 312-345-8563 Illinois U.S.A.
  • 3123458564 | +1 312-345-8564 Illinois U.S.A.
  • 3123458565 | +1 312-345-8565 Illinois U.S.A.
  • 3123458566 | +1 312-345-8566 Illinois U.S.A.
  • 3123458567 | +1 312-345-8567 Illinois U.S.A.
  • 3123458568 | +1 312-345-8568 Illinois U.S.A.
  • 3123458569 | +1 312-345-8569 Illinois U.S.A.
  • 3123458570 | +1 312-345-8570 Illinois U.S.A.
  • 3123458571 | +1 312-345-8571 Illinois U.S.A.
  • 3123458572 | +1 312-345-8572 Illinois U.S.A.
  • 3123458573 | +1 312-345-8573 Illinois U.S.A.
  • 3123458574 | +1 312-345-8574 Illinois U.S.A.
  • 3123458575 | +1 312-345-8575 Illinois U.S.A.
  • 3123458576 | +1 312-345-8576 Illinois U.S.A.
  • 3123458577 | +1 312-345-8577 Illinois U.S.A.
  • 3123458578 | +1 312-345-8578 Illinois U.S.A.
  • 3123458579 | +1 312-345-8579 Illinois U.S.A.
  • 3123458580 | +1 312-345-8580 Illinois U.S.A.
  • 3123458581 | +1 312-345-8581 Illinois U.S.A.
  • 3123458582 | +1 312-345-8582 Illinois U.S.A.
  • 3123458583 | +1 312-345-8583 Illinois U.S.A.
  • 3123458584 | +1 312-345-8584 Illinois U.S.A.
  • 3123458585 | +1 312-345-8585 Illinois U.S.A.
  • 3123458586 | +1 312-345-8586 Illinois U.S.A.
  • 3123458587 | +1 312-345-8587 Illinois U.S.A.
  • 3123458588 | +1 312-345-8588 Illinois U.S.A.
  • 3123458589 | +1 312-345-8589 Illinois U.S.A.
  • 3123458590 | +1 312-345-8590 Illinois U.S.A.
  • 3123458591 | +1 312-345-8591 Illinois U.S.A.
  • 3123458592 | +1 312-345-8592 Illinois U.S.A.
  • 3123458593 | +1 312-345-8593 Illinois U.S.A.
  • 3123458594 | +1 312-345-8594 Illinois U.S.A.
  • 3123458595 | +1 312-345-8595 Illinois U.S.A.
  • 3123458596 | +1 312-345-8596 Illinois U.S.A.
  • 3123458597 | +1 312-345-8597 Illinois U.S.A.
  • 3123458598 | +1 312-345-8598 Illinois U.S.A.
  • 3123458599 | +1 312-345-8599 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