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).

  • 3128578500 | +1 312-857-8500 Illinois U.S.A.
  • 3128578501 | +1 312-857-8501 Illinois U.S.A.
  • 3128578502 | +1 312-857-8502 Illinois U.S.A.
  • 3128578503 | +1 312-857-8503 Illinois U.S.A.
  • 3128578504 | +1 312-857-8504 Illinois U.S.A.
  • 3128578505 | +1 312-857-8505 Illinois U.S.A.
  • 3128578506 | +1 312-857-8506 Illinois U.S.A.
  • 3128578507 | +1 312-857-8507 Illinois U.S.A.
  • 3128578508 | +1 312-857-8508 Illinois U.S.A.
  • 3128578509 | +1 312-857-8509 Illinois U.S.A.
  • 3128578510 | +1 312-857-8510 Illinois U.S.A.
  • 3128578511 | +1 312-857-8511 Illinois U.S.A.
  • 3128578512 | +1 312-857-8512 Illinois U.S.A.
  • 3128578513 | +1 312-857-8513 Illinois U.S.A.
  • 3128578514 | +1 312-857-8514 Illinois U.S.A.
  • 3128578515 | +1 312-857-8515 Illinois U.S.A.
  • 3128578516 | +1 312-857-8516 Illinois U.S.A.
  • 3128578517 | +1 312-857-8517 Illinois U.S.A.
  • 3128578518 | +1 312-857-8518 Illinois U.S.A.
  • 3128578519 | +1 312-857-8519 Illinois U.S.A.
  • 3128578520 | +1 312-857-8520 Illinois U.S.A.
  • 3128578521 | +1 312-857-8521 Illinois U.S.A.
  • 3128578522 | +1 312-857-8522 Illinois U.S.A.
  • 3128578523 | +1 312-857-8523 Illinois U.S.A.
  • 3128578524 | +1 312-857-8524 Illinois U.S.A.
  • 3128578525 | +1 312-857-8525 Illinois U.S.A.
  • 3128578526 | +1 312-857-8526 Illinois U.S.A.
  • 3128578527 | +1 312-857-8527 Illinois U.S.A.
  • 3128578528 | +1 312-857-8528 Illinois U.S.A.
  • 3128578529 | +1 312-857-8529 Illinois U.S.A.
  • 3128578530 | +1 312-857-8530 Illinois U.S.A.
  • 3128578531 | +1 312-857-8531 Illinois U.S.A.
  • 3128578532 | +1 312-857-8532 Illinois U.S.A.
  • 3128578533 | +1 312-857-8533 Illinois U.S.A.
  • 3128578534 | +1 312-857-8534 Illinois U.S.A.
  • 3128578535 | +1 312-857-8535 Illinois U.S.A.
  • 3128578536 | +1 312-857-8536 Illinois U.S.A.
  • 3128578537 | +1 312-857-8537 Illinois U.S.A.
  • 3128578538 | +1 312-857-8538 Illinois U.S.A.
  • 3128578539 | +1 312-857-8539 Illinois U.S.A.
  • 3128578540 | +1 312-857-8540 Illinois U.S.A.
  • 3128578541 | +1 312-857-8541 Illinois U.S.A.
  • 3128578542 | +1 312-857-8542 Illinois U.S.A.
  • 3128578543 | +1 312-857-8543 Illinois U.S.A.
  • 3128578544 | +1 312-857-8544 Illinois U.S.A.
  • 3128578545 | +1 312-857-8545 Illinois U.S.A.
  • 3128578546 | +1 312-857-8546 Illinois U.S.A.
  • 3128578547 | +1 312-857-8547 Illinois U.S.A.
  • 3128578548 | +1 312-857-8548 Illinois U.S.A.
  • 3128578549 | +1 312-857-8549 Illinois U.S.A.
  • 3128578550 | +1 312-857-8550 Illinois U.S.A.
  • 3128578551 | +1 312-857-8551 Illinois U.S.A.
  • 3128578552 | +1 312-857-8552 Illinois U.S.A.
  • 3128578553 | +1 312-857-8553 Illinois U.S.A.
  • 3128578554 | +1 312-857-8554 Illinois U.S.A.
  • 3128578555 | +1 312-857-8555 Illinois U.S.A.
  • 3128578556 | +1 312-857-8556 Illinois U.S.A.
  • 3128578557 | +1 312-857-8557 Illinois U.S.A.
  • 3128578558 | +1 312-857-8558 Illinois U.S.A.
  • 3128578559 | +1 312-857-8559 Illinois U.S.A.
  • 3128578560 | +1 312-857-8560 Illinois U.S.A.
  • 3128578561 | +1 312-857-8561 Illinois U.S.A.
  • 3128578562 | +1 312-857-8562 Illinois U.S.A.
  • 3128578563 | +1 312-857-8563 Illinois U.S.A.
  • 3128578564 | +1 312-857-8564 Illinois U.S.A.
  • 3128578565 | +1 312-857-8565 Illinois U.S.A.
  • 3128578566 | +1 312-857-8566 Illinois U.S.A.
  • 3128578567 | +1 312-857-8567 Illinois U.S.A.
  • 3128578568 | +1 312-857-8568 Illinois U.S.A.
  • 3128578569 | +1 312-857-8569 Illinois U.S.A.
  • 3128578570 | +1 312-857-8570 Illinois U.S.A.
  • 3128578571 | +1 312-857-8571 Illinois U.S.A.
  • 3128578572 | +1 312-857-8572 Illinois U.S.A.
  • 3128578573 | +1 312-857-8573 Illinois U.S.A.
  • 3128578574 | +1 312-857-8574 Illinois U.S.A.
  • 3128578575 | +1 312-857-8575 Illinois U.S.A.
  • 3128578576 | +1 312-857-8576 Illinois U.S.A.
  • 3128578577 | +1 312-857-8577 Illinois U.S.A.
  • 3128578578 | +1 312-857-8578 Illinois U.S.A.
  • 3128578579 | +1 312-857-8579 Illinois U.S.A.
  • 3128578580 | +1 312-857-8580 Illinois U.S.A.
  • 3128578581 | +1 312-857-8581 Illinois U.S.A.
  • 3128578582 | +1 312-857-8582 Illinois U.S.A.
  • 3128578583 | +1 312-857-8583 Illinois U.S.A.
  • 3128578584 | +1 312-857-8584 Illinois U.S.A.
  • 3128578585 | +1 312-857-8585 Illinois U.S.A.
  • 3128578586 | +1 312-857-8586 Illinois U.S.A.
  • 3128578587 | +1 312-857-8587 Illinois U.S.A.
  • 3128578588 | +1 312-857-8588 Illinois U.S.A.
  • 3128578589 | +1 312-857-8589 Illinois U.S.A.
  • 3128578590 | +1 312-857-8590 Illinois U.S.A.
  • 3128578591 | +1 312-857-8591 Illinois U.S.A.
  • 3128578592 | +1 312-857-8592 Illinois U.S.A.
  • 3128578593 | +1 312-857-8593 Illinois U.S.A.
  • 3128578594 | +1 312-857-8594 Illinois U.S.A.
  • 3128578595 | +1 312-857-8595 Illinois U.S.A.
  • 3128578596 | +1 312-857-8596 Illinois U.S.A.
  • 3128578597 | +1 312-857-8597 Illinois U.S.A.
  • 3128578598 | +1 312-857-8598 Illinois U.S.A.
  • 3128578599 | +1 312-857-8599 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