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).

  • 3129708500 | +1 312-970-8500 Illinois U.S.A.
  • 3129708501 | +1 312-970-8501 Illinois U.S.A.
  • 3129708502 | +1 312-970-8502 Illinois U.S.A.
  • 3129708503 | +1 312-970-8503 Illinois U.S.A.
  • 3129708504 | +1 312-970-8504 Illinois U.S.A.
  • 3129708505 | +1 312-970-8505 Illinois U.S.A.
  • 3129708506 | +1 312-970-8506 Illinois U.S.A.
  • 3129708507 | +1 312-970-8507 Illinois U.S.A.
  • 3129708508 | +1 312-970-8508 Illinois U.S.A.
  • 3129708509 | +1 312-970-8509 Illinois U.S.A.
  • 3129708510 | +1 312-970-8510 Illinois U.S.A.
  • 3129708511 | +1 312-970-8511 Illinois U.S.A.
  • 3129708512 | +1 312-970-8512 Illinois U.S.A.
  • 3129708513 | +1 312-970-8513 Illinois U.S.A.
  • 3129708514 | +1 312-970-8514 Illinois U.S.A.
  • 3129708515 | +1 312-970-8515 Illinois U.S.A.
  • 3129708516 | +1 312-970-8516 Illinois U.S.A.
  • 3129708517 | +1 312-970-8517 Illinois U.S.A.
  • 3129708518 | +1 312-970-8518 Illinois U.S.A.
  • 3129708519 | +1 312-970-8519 Illinois U.S.A.
  • 3129708520 | +1 312-970-8520 Illinois U.S.A.
  • 3129708521 | +1 312-970-8521 Illinois U.S.A.
  • 3129708522 | +1 312-970-8522 Illinois U.S.A.
  • 3129708523 | +1 312-970-8523 Illinois U.S.A.
  • 3129708524 | +1 312-970-8524 Illinois U.S.A.
  • 3129708525 | +1 312-970-8525 Illinois U.S.A.
  • 3129708526 | +1 312-970-8526 Illinois U.S.A.
  • 3129708527 | +1 312-970-8527 Illinois U.S.A.
  • 3129708528 | +1 312-970-8528 Illinois U.S.A.
  • 3129708529 | +1 312-970-8529 Illinois U.S.A.
  • 3129708530 | +1 312-970-8530 Illinois U.S.A.
  • 3129708531 | +1 312-970-8531 Illinois U.S.A.
  • 3129708532 | +1 312-970-8532 Illinois U.S.A.
  • 3129708533 | +1 312-970-8533 Illinois U.S.A.
  • 3129708534 | +1 312-970-8534 Illinois U.S.A.
  • 3129708535 | +1 312-970-8535 Illinois U.S.A.
  • 3129708536 | +1 312-970-8536 Illinois U.S.A.
  • 3129708537 | +1 312-970-8537 Illinois U.S.A.
  • 3129708538 | +1 312-970-8538 Illinois U.S.A.
  • 3129708539 | +1 312-970-8539 Illinois U.S.A.
  • 3129708540 | +1 312-970-8540 Illinois U.S.A.
  • 3129708541 | +1 312-970-8541 Illinois U.S.A.
  • 3129708542 | +1 312-970-8542 Illinois U.S.A.
  • 3129708543 | +1 312-970-8543 Illinois U.S.A.
  • 3129708544 | +1 312-970-8544 Illinois U.S.A.
  • 3129708545 | +1 312-970-8545 Illinois U.S.A.
  • 3129708546 | +1 312-970-8546 Illinois U.S.A.
  • 3129708547 | +1 312-970-8547 Illinois U.S.A.
  • 3129708548 | +1 312-970-8548 Illinois U.S.A.
  • 3129708549 | +1 312-970-8549 Illinois U.S.A.
  • 3129708550 | +1 312-970-8550 Illinois U.S.A.
  • 3129708551 | +1 312-970-8551 Illinois U.S.A.
  • 3129708552 | +1 312-970-8552 Illinois U.S.A.
  • 3129708553 | +1 312-970-8553 Illinois U.S.A.
  • 3129708554 | +1 312-970-8554 Illinois U.S.A.
  • 3129708555 | +1 312-970-8555 Illinois U.S.A.
  • 3129708556 | +1 312-970-8556 Illinois U.S.A.
  • 3129708557 | +1 312-970-8557 Illinois U.S.A.
  • 3129708558 | +1 312-970-8558 Illinois U.S.A.
  • 3129708559 | +1 312-970-8559 Illinois U.S.A.
  • 3129708560 | +1 312-970-8560 Illinois U.S.A.
  • 3129708561 | +1 312-970-8561 Illinois U.S.A.
  • 3129708562 | +1 312-970-8562 Illinois U.S.A.
  • 3129708563 | +1 312-970-8563 Illinois U.S.A.
  • 3129708564 | +1 312-970-8564 Illinois U.S.A.
  • 3129708565 | +1 312-970-8565 Illinois U.S.A.
  • 3129708566 | +1 312-970-8566 Illinois U.S.A.
  • 3129708567 | +1 312-970-8567 Illinois U.S.A.
  • 3129708568 | +1 312-970-8568 Illinois U.S.A.
  • 3129708569 | +1 312-970-8569 Illinois U.S.A.
  • 3129708570 | +1 312-970-8570 Illinois U.S.A.
  • 3129708571 | +1 312-970-8571 Illinois U.S.A.
  • 3129708572 | +1 312-970-8572 Illinois U.S.A.
  • 3129708573 | +1 312-970-8573 Illinois U.S.A.
  • 3129708574 | +1 312-970-8574 Illinois U.S.A.
  • 3129708575 | +1 312-970-8575 Illinois U.S.A.
  • 3129708576 | +1 312-970-8576 Illinois U.S.A.
  • 3129708577 | +1 312-970-8577 Illinois U.S.A.
  • 3129708578 | +1 312-970-8578 Illinois U.S.A.
  • 3129708579 | +1 312-970-8579 Illinois U.S.A.
  • 3129708580 | +1 312-970-8580 Illinois U.S.A.
  • 3129708581 | +1 312-970-8581 Illinois U.S.A.
  • 3129708582 | +1 312-970-8582 Illinois U.S.A.
  • 3129708583 | +1 312-970-8583 Illinois U.S.A.
  • 3129708584 | +1 312-970-8584 Illinois U.S.A.
  • 3129708585 | +1 312-970-8585 Illinois U.S.A.
  • 3129708586 | +1 312-970-8586 Illinois U.S.A.
  • 3129708587 | +1 312-970-8587 Illinois U.S.A.
  • 3129708588 | +1 312-970-8588 Illinois U.S.A.
  • 3129708589 | +1 312-970-8589 Illinois U.S.A.
  • 3129708590 | +1 312-970-8590 Illinois U.S.A.
  • 3129708591 | +1 312-970-8591 Illinois U.S.A.
  • 3129708592 | +1 312-970-8592 Illinois U.S.A.
  • 3129708593 | +1 312-970-8593 Illinois U.S.A.
  • 3129708594 | +1 312-970-8594 Illinois U.S.A.
  • 3129708595 | +1 312-970-8595 Illinois U.S.A.
  • 3129708596 | +1 312-970-8596 Illinois U.S.A.
  • 3129708597 | +1 312-970-8597 Illinois U.S.A.
  • 3129708598 | +1 312-970-8598 Illinois U.S.A.
  • 3129708599 | +1 312-970-8599 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