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).

  • 3122743500 | +1 312-274-3500 Illinois U.S.A.
  • 3122743501 | +1 312-274-3501 Illinois U.S.A.
  • 3122743502 | +1 312-274-3502 Illinois U.S.A.
  • 3122743503 | +1 312-274-3503 Illinois U.S.A.
  • 3122743504 | +1 312-274-3504 Illinois U.S.A.
  • 3122743505 | +1 312-274-3505 Illinois U.S.A.
  • 3122743506 | +1 312-274-3506 Illinois U.S.A.
  • 3122743507 | +1 312-274-3507 Illinois U.S.A.
  • 3122743508 | +1 312-274-3508 Illinois U.S.A.
  • 3122743509 | +1 312-274-3509 Illinois U.S.A.
  • 3122743510 | +1 312-274-3510 Illinois U.S.A.
  • 3122743511 | +1 312-274-3511 Illinois U.S.A.
  • 3122743512 | +1 312-274-3512 Illinois U.S.A.
  • 3122743513 | +1 312-274-3513 Illinois U.S.A.
  • 3122743514 | +1 312-274-3514 Illinois U.S.A.
  • 3122743515 | +1 312-274-3515 Illinois U.S.A.
  • 3122743516 | +1 312-274-3516 Illinois U.S.A.
  • 3122743517 | +1 312-274-3517 Illinois U.S.A.
  • 3122743518 | +1 312-274-3518 Illinois U.S.A.
  • 3122743519 | +1 312-274-3519 Illinois U.S.A.
  • 3122743520 | +1 312-274-3520 Illinois U.S.A.
  • 3122743521 | +1 312-274-3521 Illinois U.S.A.
  • 3122743522 | +1 312-274-3522 Illinois U.S.A.
  • 3122743523 | +1 312-274-3523 Illinois U.S.A.
  • 3122743524 | +1 312-274-3524 Illinois U.S.A.
  • 3122743525 | +1 312-274-3525 Illinois U.S.A.
  • 3122743526 | +1 312-274-3526 Illinois U.S.A.
  • 3122743527 | +1 312-274-3527 Illinois U.S.A.
  • 3122743528 | +1 312-274-3528 Illinois U.S.A.
  • 3122743529 | +1 312-274-3529 Illinois U.S.A.
  • 3122743530 | +1 312-274-3530 Illinois U.S.A.
  • 3122743531 | +1 312-274-3531 Illinois U.S.A.
  • 3122743532 | +1 312-274-3532 Illinois U.S.A.
  • 3122743533 | +1 312-274-3533 Illinois U.S.A.
  • 3122743534 | +1 312-274-3534 Illinois U.S.A.
  • 3122743535 | +1 312-274-3535 Illinois U.S.A.
  • 3122743536 | +1 312-274-3536 Illinois U.S.A.
  • 3122743537 | +1 312-274-3537 Illinois U.S.A.
  • 3122743538 | +1 312-274-3538 Illinois U.S.A.
  • 3122743539 | +1 312-274-3539 Illinois U.S.A.
  • 3122743540 | +1 312-274-3540 Illinois U.S.A.
  • 3122743541 | +1 312-274-3541 Illinois U.S.A.
  • 3122743542 | +1 312-274-3542 Illinois U.S.A.
  • 3122743543 | +1 312-274-3543 Illinois U.S.A.
  • 3122743544 | +1 312-274-3544 Illinois U.S.A.
  • 3122743545 | +1 312-274-3545 Illinois U.S.A.
  • 3122743546 | +1 312-274-3546 Illinois U.S.A.
  • 3122743547 | +1 312-274-3547 Illinois U.S.A.
  • 3122743548 | +1 312-274-3548 Illinois U.S.A.
  • 3122743549 | +1 312-274-3549 Illinois U.S.A.
  • 3122743550 | +1 312-274-3550 Illinois U.S.A.
  • 3122743551 | +1 312-274-3551 Illinois U.S.A.
  • 3122743552 | +1 312-274-3552 Illinois U.S.A.
  • 3122743553 | +1 312-274-3553 Illinois U.S.A.
  • 3122743554 | +1 312-274-3554 Illinois U.S.A.
  • 3122743555 | +1 312-274-3555 Illinois U.S.A.
  • 3122743556 | +1 312-274-3556 Illinois U.S.A.
  • 3122743557 | +1 312-274-3557 Illinois U.S.A.
  • 3122743558 | +1 312-274-3558 Illinois U.S.A.
  • 3122743559 | +1 312-274-3559 Illinois U.S.A.
  • 3122743560 | +1 312-274-3560 Illinois U.S.A.
  • 3122743561 | +1 312-274-3561 Illinois U.S.A.
  • 3122743562 | +1 312-274-3562 Illinois U.S.A.
  • 3122743563 | +1 312-274-3563 Illinois U.S.A.
  • 3122743564 | +1 312-274-3564 Illinois U.S.A.
  • 3122743565 | +1 312-274-3565 Illinois U.S.A.
  • 3122743566 | +1 312-274-3566 Illinois U.S.A.
  • 3122743567 | +1 312-274-3567 Illinois U.S.A.
  • 3122743568 | +1 312-274-3568 Illinois U.S.A.
  • 3122743569 | +1 312-274-3569 Illinois U.S.A.
  • 3122743570 | +1 312-274-3570 Illinois U.S.A.
  • 3122743571 | +1 312-274-3571 Illinois U.S.A.
  • 3122743572 | +1 312-274-3572 Illinois U.S.A.
  • 3122743573 | +1 312-274-3573 Illinois U.S.A.
  • 3122743574 | +1 312-274-3574 Illinois U.S.A.
  • 3122743575 | +1 312-274-3575 Illinois U.S.A.
  • 3122743576 | +1 312-274-3576 Illinois U.S.A.
  • 3122743577 | +1 312-274-3577 Illinois U.S.A.
  • 3122743578 | +1 312-274-3578 Illinois U.S.A.
  • 3122743579 | +1 312-274-3579 Illinois U.S.A.
  • 3122743580 | +1 312-274-3580 Illinois U.S.A.
  • 3122743581 | +1 312-274-3581 Illinois U.S.A.
  • 3122743582 | +1 312-274-3582 Illinois U.S.A.
  • 3122743583 | +1 312-274-3583 Illinois U.S.A.
  • 3122743584 | +1 312-274-3584 Illinois U.S.A.
  • 3122743585 | +1 312-274-3585 Illinois U.S.A.
  • 3122743586 | +1 312-274-3586 Illinois U.S.A.
  • 3122743587 | +1 312-274-3587 Illinois U.S.A.
  • 3122743588 | +1 312-274-3588 Illinois U.S.A.
  • 3122743589 | +1 312-274-3589 Illinois U.S.A.
  • 3122743590 | +1 312-274-3590 Illinois U.S.A.
  • 3122743591 | +1 312-274-3591 Illinois U.S.A.
  • 3122743592 | +1 312-274-3592 Illinois U.S.A.
  • 3122743593 | +1 312-274-3593 Illinois U.S.A.
  • 3122743594 | +1 312-274-3594 Illinois U.S.A.
  • 3122743595 | +1 312-274-3595 Illinois U.S.A.
  • 3122743596 | +1 312-274-3596 Illinois U.S.A.
  • 3122743597 | +1 312-274-3597 Illinois U.S.A.
  • 3122743598 | +1 312-274-3598 Illinois U.S.A.
  • 3122743599 | +1 312-274-3599 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