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).

  • 3123757400 | +1 312-375-7400 Illinois U.S.A.
  • 3123757401 | +1 312-375-7401 Illinois U.S.A.
  • 3123757402 | +1 312-375-7402 Illinois U.S.A.
  • 3123757403 | +1 312-375-7403 Illinois U.S.A.
  • 3123757404 | +1 312-375-7404 Illinois U.S.A.
  • 3123757405 | +1 312-375-7405 Illinois U.S.A.
  • 3123757406 | +1 312-375-7406 Illinois U.S.A.
  • 3123757407 | +1 312-375-7407 Illinois U.S.A.
  • 3123757408 | +1 312-375-7408 Illinois U.S.A.
  • 3123757409 | +1 312-375-7409 Illinois U.S.A.
  • 3123757410 | +1 312-375-7410 Illinois U.S.A.
  • 3123757411 | +1 312-375-7411 Illinois U.S.A.
  • 3123757412 | +1 312-375-7412 Illinois U.S.A.
  • 3123757413 | +1 312-375-7413 Illinois U.S.A.
  • 3123757414 | +1 312-375-7414 Illinois U.S.A.
  • 3123757415 | +1 312-375-7415 Illinois U.S.A.
  • 3123757416 | +1 312-375-7416 Illinois U.S.A.
  • 3123757417 | +1 312-375-7417 Illinois U.S.A.
  • 3123757418 | +1 312-375-7418 Illinois U.S.A.
  • 3123757419 | +1 312-375-7419 Illinois U.S.A.
  • 3123757420 | +1 312-375-7420 Illinois U.S.A.
  • 3123757421 | +1 312-375-7421 Illinois U.S.A.
  • 3123757422 | +1 312-375-7422 Illinois U.S.A.
  • 3123757423 | +1 312-375-7423 Illinois U.S.A.
  • 3123757424 | +1 312-375-7424 Illinois U.S.A.
  • 3123757425 | +1 312-375-7425 Illinois U.S.A.
  • 3123757426 | +1 312-375-7426 Illinois U.S.A.
  • 3123757427 | +1 312-375-7427 Illinois U.S.A.
  • 3123757428 | +1 312-375-7428 Illinois U.S.A.
  • 3123757429 | +1 312-375-7429 Illinois U.S.A.
  • 3123757430 | +1 312-375-7430 Illinois U.S.A.
  • 3123757431 | +1 312-375-7431 Illinois U.S.A.
  • 3123757432 | +1 312-375-7432 Illinois U.S.A.
  • 3123757433 | +1 312-375-7433 Illinois U.S.A.
  • 3123757434 | +1 312-375-7434 Illinois U.S.A.
  • 3123757435 | +1 312-375-7435 Illinois U.S.A.
  • 3123757436 | +1 312-375-7436 Illinois U.S.A.
  • 3123757437 | +1 312-375-7437 Illinois U.S.A.
  • 3123757438 | +1 312-375-7438 Illinois U.S.A.
  • 3123757439 | +1 312-375-7439 Illinois U.S.A.
  • 3123757440 | +1 312-375-7440 Illinois U.S.A.
  • 3123757441 | +1 312-375-7441 Illinois U.S.A.
  • 3123757442 | +1 312-375-7442 Illinois U.S.A.
  • 3123757443 | +1 312-375-7443 Illinois U.S.A.
  • 3123757444 | +1 312-375-7444 Illinois U.S.A.
  • 3123757445 | +1 312-375-7445 Illinois U.S.A.
  • 3123757446 | +1 312-375-7446 Illinois U.S.A.
  • 3123757447 | +1 312-375-7447 Illinois U.S.A.
  • 3123757448 | +1 312-375-7448 Illinois U.S.A.
  • 3123757449 | +1 312-375-7449 Illinois U.S.A.
  • 3123757450 | +1 312-375-7450 Illinois U.S.A.
  • 3123757451 | +1 312-375-7451 Illinois U.S.A.
  • 3123757452 | +1 312-375-7452 Illinois U.S.A.
  • 3123757453 | +1 312-375-7453 Illinois U.S.A.
  • 3123757454 | +1 312-375-7454 Illinois U.S.A.
  • 3123757455 | +1 312-375-7455 Illinois U.S.A.
  • 3123757456 | +1 312-375-7456 Illinois U.S.A.
  • 3123757457 | +1 312-375-7457 Illinois U.S.A.
  • 3123757458 | +1 312-375-7458 Illinois U.S.A.
  • 3123757459 | +1 312-375-7459 Illinois U.S.A.
  • 3123757460 | +1 312-375-7460 Illinois U.S.A.
  • 3123757461 | +1 312-375-7461 Illinois U.S.A.
  • 3123757462 | +1 312-375-7462 Illinois U.S.A.
  • 3123757463 | +1 312-375-7463 Illinois U.S.A.
  • 3123757464 | +1 312-375-7464 Illinois U.S.A.
  • 3123757465 | +1 312-375-7465 Illinois U.S.A.
  • 3123757466 | +1 312-375-7466 Illinois U.S.A.
  • 3123757467 | +1 312-375-7467 Illinois U.S.A.
  • 3123757468 | +1 312-375-7468 Illinois U.S.A.
  • 3123757469 | +1 312-375-7469 Illinois U.S.A.
  • 3123757470 | +1 312-375-7470 Illinois U.S.A.
  • 3123757471 | +1 312-375-7471 Illinois U.S.A.
  • 3123757472 | +1 312-375-7472 Illinois U.S.A.
  • 3123757473 | +1 312-375-7473 Illinois U.S.A.
  • 3123757474 | +1 312-375-7474 Illinois U.S.A.
  • 3123757475 | +1 312-375-7475 Illinois U.S.A.
  • 3123757476 | +1 312-375-7476 Illinois U.S.A.
  • 3123757477 | +1 312-375-7477 Illinois U.S.A.
  • 3123757478 | +1 312-375-7478 Illinois U.S.A.
  • 3123757479 | +1 312-375-7479 Illinois U.S.A.
  • 3123757480 | +1 312-375-7480 Illinois U.S.A.
  • 3123757481 | +1 312-375-7481 Illinois U.S.A.
  • 3123757482 | +1 312-375-7482 Illinois U.S.A.
  • 3123757483 | +1 312-375-7483 Illinois U.S.A.
  • 3123757484 | +1 312-375-7484 Illinois U.S.A.
  • 3123757485 | +1 312-375-7485 Illinois U.S.A.
  • 3123757486 | +1 312-375-7486 Illinois U.S.A.
  • 3123757487 | +1 312-375-7487 Illinois U.S.A.
  • 3123757488 | +1 312-375-7488 Illinois U.S.A.
  • 3123757489 | +1 312-375-7489 Illinois U.S.A.
  • 3123757490 | +1 312-375-7490 Illinois U.S.A.
  • 3123757491 | +1 312-375-7491 Illinois U.S.A.
  • 3123757492 | +1 312-375-7492 Illinois U.S.A.
  • 3123757493 | +1 312-375-7493 Illinois U.S.A.
  • 3123757494 | +1 312-375-7494 Illinois U.S.A.
  • 3123757495 | +1 312-375-7495 Illinois U.S.A.
  • 3123757496 | +1 312-375-7496 Illinois U.S.A.
  • 3123757497 | +1 312-375-7497 Illinois U.S.A.
  • 3123757498 | +1 312-375-7498 Illinois U.S.A.
  • 3123757499 | +1 312-375-7499 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