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).

  • 3129978500 | +1 312-997-8500 Illinois U.S.A.
  • 3129978501 | +1 312-997-8501 Illinois U.S.A.
  • 3129978502 | +1 312-997-8502 Illinois U.S.A.
  • 3129978503 | +1 312-997-8503 Illinois U.S.A.
  • 3129978504 | +1 312-997-8504 Illinois U.S.A.
  • 3129978505 | +1 312-997-8505 Illinois U.S.A.
  • 3129978506 | +1 312-997-8506 Illinois U.S.A.
  • 3129978507 | +1 312-997-8507 Illinois U.S.A.
  • 3129978508 | +1 312-997-8508 Illinois U.S.A.
  • 3129978509 | +1 312-997-8509 Illinois U.S.A.
  • 3129978510 | +1 312-997-8510 Illinois U.S.A.
  • 3129978511 | +1 312-997-8511 Illinois U.S.A.
  • 3129978512 | +1 312-997-8512 Illinois U.S.A.
  • 3129978513 | +1 312-997-8513 Illinois U.S.A.
  • 3129978514 | +1 312-997-8514 Illinois U.S.A.
  • 3129978515 | +1 312-997-8515 Illinois U.S.A.
  • 3129978516 | +1 312-997-8516 Illinois U.S.A.
  • 3129978517 | +1 312-997-8517 Illinois U.S.A.
  • 3129978518 | +1 312-997-8518 Illinois U.S.A.
  • 3129978519 | +1 312-997-8519 Illinois U.S.A.
  • 3129978520 | +1 312-997-8520 Illinois U.S.A.
  • 3129978521 | +1 312-997-8521 Illinois U.S.A.
  • 3129978522 | +1 312-997-8522 Illinois U.S.A.
  • 3129978523 | +1 312-997-8523 Illinois U.S.A.
  • 3129978524 | +1 312-997-8524 Illinois U.S.A.
  • 3129978525 | +1 312-997-8525 Illinois U.S.A.
  • 3129978526 | +1 312-997-8526 Illinois U.S.A.
  • 3129978527 | +1 312-997-8527 Illinois U.S.A.
  • 3129978528 | +1 312-997-8528 Illinois U.S.A.
  • 3129978529 | +1 312-997-8529 Illinois U.S.A.
  • 3129978530 | +1 312-997-8530 Illinois U.S.A.
  • 3129978531 | +1 312-997-8531 Illinois U.S.A.
  • 3129978532 | +1 312-997-8532 Illinois U.S.A.
  • 3129978533 | +1 312-997-8533 Illinois U.S.A.
  • 3129978534 | +1 312-997-8534 Illinois U.S.A.
  • 3129978535 | +1 312-997-8535 Illinois U.S.A.
  • 3129978536 | +1 312-997-8536 Illinois U.S.A.
  • 3129978537 | +1 312-997-8537 Illinois U.S.A.
  • 3129978538 | +1 312-997-8538 Illinois U.S.A.
  • 3129978539 | +1 312-997-8539 Illinois U.S.A.
  • 3129978540 | +1 312-997-8540 Illinois U.S.A.
  • 3129978541 | +1 312-997-8541 Illinois U.S.A.
  • 3129978542 | +1 312-997-8542 Illinois U.S.A.
  • 3129978543 | +1 312-997-8543 Illinois U.S.A.
  • 3129978544 | +1 312-997-8544 Illinois U.S.A.
  • 3129978545 | +1 312-997-8545 Illinois U.S.A.
  • 3129978546 | +1 312-997-8546 Illinois U.S.A.
  • 3129978547 | +1 312-997-8547 Illinois U.S.A.
  • 3129978548 | +1 312-997-8548 Illinois U.S.A.
  • 3129978549 | +1 312-997-8549 Illinois U.S.A.
  • 3129978550 | +1 312-997-8550 Illinois U.S.A.
  • 3129978551 | +1 312-997-8551 Illinois U.S.A.
  • 3129978552 | +1 312-997-8552 Illinois U.S.A.
  • 3129978553 | +1 312-997-8553 Illinois U.S.A.
  • 3129978554 | +1 312-997-8554 Illinois U.S.A.
  • 3129978555 | +1 312-997-8555 Illinois U.S.A.
  • 3129978556 | +1 312-997-8556 Illinois U.S.A.
  • 3129978557 | +1 312-997-8557 Illinois U.S.A.
  • 3129978558 | +1 312-997-8558 Illinois U.S.A.
  • 3129978559 | +1 312-997-8559 Illinois U.S.A.
  • 3129978560 | +1 312-997-8560 Illinois U.S.A.
  • 3129978561 | +1 312-997-8561 Illinois U.S.A.
  • 3129978562 | +1 312-997-8562 Illinois U.S.A.
  • 3129978563 | +1 312-997-8563 Illinois U.S.A.
  • 3129978564 | +1 312-997-8564 Illinois U.S.A.
  • 3129978565 | +1 312-997-8565 Illinois U.S.A.
  • 3129978566 | +1 312-997-8566 Illinois U.S.A.
  • 3129978567 | +1 312-997-8567 Illinois U.S.A.
  • 3129978568 | +1 312-997-8568 Illinois U.S.A.
  • 3129978569 | +1 312-997-8569 Illinois U.S.A.
  • 3129978570 | +1 312-997-8570 Illinois U.S.A.
  • 3129978571 | +1 312-997-8571 Illinois U.S.A.
  • 3129978572 | +1 312-997-8572 Illinois U.S.A.
  • 3129978573 | +1 312-997-8573 Illinois U.S.A.
  • 3129978574 | +1 312-997-8574 Illinois U.S.A.
  • 3129978575 | +1 312-997-8575 Illinois U.S.A.
  • 3129978576 | +1 312-997-8576 Illinois U.S.A.
  • 3129978577 | +1 312-997-8577 Illinois U.S.A.
  • 3129978578 | +1 312-997-8578 Illinois U.S.A.
  • 3129978579 | +1 312-997-8579 Illinois U.S.A.
  • 3129978580 | +1 312-997-8580 Illinois U.S.A.
  • 3129978581 | +1 312-997-8581 Illinois U.S.A.
  • 3129978582 | +1 312-997-8582 Illinois U.S.A.
  • 3129978583 | +1 312-997-8583 Illinois U.S.A.
  • 3129978584 | +1 312-997-8584 Illinois U.S.A.
  • 3129978585 | +1 312-997-8585 Illinois U.S.A.
  • 3129978586 | +1 312-997-8586 Illinois U.S.A.
  • 3129978587 | +1 312-997-8587 Illinois U.S.A.
  • 3129978588 | +1 312-997-8588 Illinois U.S.A.
  • 3129978589 | +1 312-997-8589 Illinois U.S.A.
  • 3129978590 | +1 312-997-8590 Illinois U.S.A.
  • 3129978591 | +1 312-997-8591 Illinois U.S.A.
  • 3129978592 | +1 312-997-8592 Illinois U.S.A.
  • 3129978593 | +1 312-997-8593 Illinois U.S.A.
  • 3129978594 | +1 312-997-8594 Illinois U.S.A.
  • 3129978595 | +1 312-997-8595 Illinois U.S.A.
  • 3129978596 | +1 312-997-8596 Illinois U.S.A.
  • 3129978597 | +1 312-997-8597 Illinois U.S.A.
  • 3129978598 | +1 312-997-8598 Illinois U.S.A.
  • 3129978599 | +1 312-997-8599 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