CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3128043500 | +1 312-804-3500 Illinois U.S.A.
  • 3128043501 | +1 312-804-3501 Illinois U.S.A.
  • 3128043502 | +1 312-804-3502 Illinois U.S.A.
  • 3128043503 | +1 312-804-3503 Illinois U.S.A.
  • 3128043504 | +1 312-804-3504 Illinois U.S.A.
  • 3128043505 | +1 312-804-3505 Illinois U.S.A.
  • 3128043506 | +1 312-804-3506 Illinois U.S.A.
  • 3128043507 | +1 312-804-3507 Illinois U.S.A.
  • 3128043508 | +1 312-804-3508 Illinois U.S.A.
  • 3128043509 | +1 312-804-3509 Illinois U.S.A.
  • 3128043510 | +1 312-804-3510 Illinois U.S.A.
  • 3128043511 | +1 312-804-3511 Illinois U.S.A.
  • 3128043512 | +1 312-804-3512 Illinois U.S.A.
  • 3128043513 | +1 312-804-3513 Illinois U.S.A.
  • 3128043514 | +1 312-804-3514 Illinois U.S.A.
  • 3128043515 | +1 312-804-3515 Illinois U.S.A.
  • 3128043516 | +1 312-804-3516 Illinois U.S.A.
  • 3128043517 | +1 312-804-3517 Illinois U.S.A.
  • 3128043518 | +1 312-804-3518 Illinois U.S.A.
  • 3128043519 | +1 312-804-3519 Illinois U.S.A.
  • 3128043520 | +1 312-804-3520 Illinois U.S.A.
  • 3128043521 | +1 312-804-3521 Illinois U.S.A.
  • 3128043522 | +1 312-804-3522 Illinois U.S.A.
  • 3128043523 | +1 312-804-3523 Illinois U.S.A.
  • 3128043524 | +1 312-804-3524 Illinois U.S.A.
  • 3128043525 | +1 312-804-3525 Illinois U.S.A.
  • 3128043526 | +1 312-804-3526 Illinois U.S.A.
  • 3128043527 | +1 312-804-3527 Illinois U.S.A.
  • 3128043528 | +1 312-804-3528 Illinois U.S.A.
  • 3128043529 | +1 312-804-3529 Illinois U.S.A.
  • 3128043530 | +1 312-804-3530 Illinois U.S.A.
  • 3128043531 | +1 312-804-3531 Illinois U.S.A.
  • 3128043532 | +1 312-804-3532 Illinois U.S.A.
  • 3128043533 | +1 312-804-3533 Illinois U.S.A.
  • 3128043534 | +1 312-804-3534 Illinois U.S.A.
  • 3128043535 | +1 312-804-3535 Illinois U.S.A.
  • 3128043536 | +1 312-804-3536 Illinois U.S.A.
  • 3128043537 | +1 312-804-3537 Illinois U.S.A.
  • 3128043538 | +1 312-804-3538 Illinois U.S.A.
  • 3128043539 | +1 312-804-3539 Illinois U.S.A.
  • 3128043540 | +1 312-804-3540 Illinois U.S.A.
  • 3128043541 | +1 312-804-3541 Illinois U.S.A.
  • 3128043542 | +1 312-804-3542 Illinois U.S.A.
  • 3128043543 | +1 312-804-3543 Illinois U.S.A.
  • 3128043544 | +1 312-804-3544 Illinois U.S.A.
  • 3128043545 | +1 312-804-3545 Illinois U.S.A.
  • 3128043546 | +1 312-804-3546 Illinois U.S.A.
  • 3128043547 | +1 312-804-3547 Illinois U.S.A.
  • 3128043548 | +1 312-804-3548 Illinois U.S.A.
  • 3128043549 | +1 312-804-3549 Illinois U.S.A.
  • 3128043550 | +1 312-804-3550 Illinois U.S.A.
  • 3128043551 | +1 312-804-3551 Illinois U.S.A.
  • 3128043552 | +1 312-804-3552 Illinois U.S.A.
  • 3128043553 | +1 312-804-3553 Illinois U.S.A.
  • 3128043554 | +1 312-804-3554 Illinois U.S.A.
  • 3128043555 | +1 312-804-3555 Illinois U.S.A.
  • 3128043556 | +1 312-804-3556 Illinois U.S.A.
  • 3128043557 | +1 312-804-3557 Illinois U.S.A.
  • 3128043558 | +1 312-804-3558 Illinois U.S.A.
  • 3128043559 | +1 312-804-3559 Illinois U.S.A.
  • 3128043560 | +1 312-804-3560 Illinois U.S.A.
  • 3128043561 | +1 312-804-3561 Illinois U.S.A.
  • 3128043562 | +1 312-804-3562 Illinois U.S.A.
  • 3128043563 | +1 312-804-3563 Illinois U.S.A.
  • 3128043564 | +1 312-804-3564 Illinois U.S.A.
  • 3128043565 | +1 312-804-3565 Illinois U.S.A.
  • 3128043566 | +1 312-804-3566 Illinois U.S.A.
  • 3128043567 | +1 312-804-3567 Illinois U.S.A.
  • 3128043568 | +1 312-804-3568 Illinois U.S.A.
  • 3128043569 | +1 312-804-3569 Illinois U.S.A.
  • 3128043570 | +1 312-804-3570 Illinois U.S.A.
  • 3128043571 | +1 312-804-3571 Illinois U.S.A.
  • 3128043572 | +1 312-804-3572 Illinois U.S.A.
  • 3128043573 | +1 312-804-3573 Illinois U.S.A.
  • 3128043574 | +1 312-804-3574 Illinois U.S.A.
  • 3128043575 | +1 312-804-3575 Illinois U.S.A.
  • 3128043576 | +1 312-804-3576 Illinois U.S.A.
  • 3128043577 | +1 312-804-3577 Illinois U.S.A.
  • 3128043578 | +1 312-804-3578 Illinois U.S.A.
  • 3128043579 | +1 312-804-3579 Illinois U.S.A.
  • 3128043580 | +1 312-804-3580 Illinois U.S.A.
  • 3128043581 | +1 312-804-3581 Illinois U.S.A.
  • 3128043582 | +1 312-804-3582 Illinois U.S.A.
  • 3128043583 | +1 312-804-3583 Illinois U.S.A.
  • 3128043584 | +1 312-804-3584 Illinois U.S.A.
  • 3128043585 | +1 312-804-3585 Illinois U.S.A.
  • 3128043586 | +1 312-804-3586 Illinois U.S.A.
  • 3128043587 | +1 312-804-3587 Illinois U.S.A.
  • 3128043588 | +1 312-804-3588 Illinois U.S.A.
  • 3128043589 | +1 312-804-3589 Illinois U.S.A.
  • 3128043590 | +1 312-804-3590 Illinois U.S.A.
  • 3128043591 | +1 312-804-3591 Illinois U.S.A.
  • 3128043592 | +1 312-804-3592 Illinois U.S.A.
  • 3128043593 | +1 312-804-3593 Illinois U.S.A.
  • 3128043594 | +1 312-804-3594 Illinois U.S.A.
  • 3128043595 | +1 312-804-3595 Illinois U.S.A.
  • 3128043596 | +1 312-804-3596 Illinois U.S.A.
  • 3128043597 | +1 312-804-3597 Illinois U.S.A.
  • 3128043598 | +1 312-804-3598 Illinois U.S.A.
  • 3128043599 | +1 312-804-3599 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