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).

  • 3123477400 | +1 312-347-7400 Illinois U.S.A.
  • 3123477401 | +1 312-347-7401 Illinois U.S.A.
  • 3123477402 | +1 312-347-7402 Illinois U.S.A.
  • 3123477403 | +1 312-347-7403 Illinois U.S.A.
  • 3123477404 | +1 312-347-7404 Illinois U.S.A.
  • 3123477405 | +1 312-347-7405 Illinois U.S.A.
  • 3123477406 | +1 312-347-7406 Illinois U.S.A.
  • 3123477407 | +1 312-347-7407 Illinois U.S.A.
  • 3123477408 | +1 312-347-7408 Illinois U.S.A.
  • 3123477409 | +1 312-347-7409 Illinois U.S.A.
  • 3123477410 | +1 312-347-7410 Illinois U.S.A.
  • 3123477411 | +1 312-347-7411 Illinois U.S.A.
  • 3123477412 | +1 312-347-7412 Illinois U.S.A.
  • 3123477413 | +1 312-347-7413 Illinois U.S.A.
  • 3123477414 | +1 312-347-7414 Illinois U.S.A.
  • 3123477415 | +1 312-347-7415 Illinois U.S.A.
  • 3123477416 | +1 312-347-7416 Illinois U.S.A.
  • 3123477417 | +1 312-347-7417 Illinois U.S.A.
  • 3123477418 | +1 312-347-7418 Illinois U.S.A.
  • 3123477419 | +1 312-347-7419 Illinois U.S.A.
  • 3123477420 | +1 312-347-7420 Illinois U.S.A.
  • 3123477421 | +1 312-347-7421 Illinois U.S.A.
  • 3123477422 | +1 312-347-7422 Illinois U.S.A.
  • 3123477423 | +1 312-347-7423 Illinois U.S.A.
  • 3123477424 | +1 312-347-7424 Illinois U.S.A.
  • 3123477425 | +1 312-347-7425 Illinois U.S.A.
  • 3123477426 | +1 312-347-7426 Illinois U.S.A.
  • 3123477427 | +1 312-347-7427 Illinois U.S.A.
  • 3123477428 | +1 312-347-7428 Illinois U.S.A.
  • 3123477429 | +1 312-347-7429 Illinois U.S.A.
  • 3123477430 | +1 312-347-7430 Illinois U.S.A.
  • 3123477431 | +1 312-347-7431 Illinois U.S.A.
  • 3123477432 | +1 312-347-7432 Illinois U.S.A.
  • 3123477433 | +1 312-347-7433 Illinois U.S.A.
  • 3123477434 | +1 312-347-7434 Illinois U.S.A.
  • 3123477435 | +1 312-347-7435 Illinois U.S.A.
  • 3123477436 | +1 312-347-7436 Illinois U.S.A.
  • 3123477437 | +1 312-347-7437 Illinois U.S.A.
  • 3123477438 | +1 312-347-7438 Illinois U.S.A.
  • 3123477439 | +1 312-347-7439 Illinois U.S.A.
  • 3123477440 | +1 312-347-7440 Illinois U.S.A.
  • 3123477441 | +1 312-347-7441 Illinois U.S.A.
  • 3123477442 | +1 312-347-7442 Illinois U.S.A.
  • 3123477443 | +1 312-347-7443 Illinois U.S.A.
  • 3123477444 | +1 312-347-7444 Illinois U.S.A.
  • 3123477445 | +1 312-347-7445 Illinois U.S.A.
  • 3123477446 | +1 312-347-7446 Illinois U.S.A.
  • 3123477447 | +1 312-347-7447 Illinois U.S.A.
  • 3123477448 | +1 312-347-7448 Illinois U.S.A.
  • 3123477449 | +1 312-347-7449 Illinois U.S.A.
  • 3123477450 | +1 312-347-7450 Illinois U.S.A.
  • 3123477451 | +1 312-347-7451 Illinois U.S.A.
  • 3123477452 | +1 312-347-7452 Illinois U.S.A.
  • 3123477453 | +1 312-347-7453 Illinois U.S.A.
  • 3123477454 | +1 312-347-7454 Illinois U.S.A.
  • 3123477455 | +1 312-347-7455 Illinois U.S.A.
  • 3123477456 | +1 312-347-7456 Illinois U.S.A.
  • 3123477457 | +1 312-347-7457 Illinois U.S.A.
  • 3123477458 | +1 312-347-7458 Illinois U.S.A.
  • 3123477459 | +1 312-347-7459 Illinois U.S.A.
  • 3123477460 | +1 312-347-7460 Illinois U.S.A.
  • 3123477461 | +1 312-347-7461 Illinois U.S.A.
  • 3123477462 | +1 312-347-7462 Illinois U.S.A.
  • 3123477463 | +1 312-347-7463 Illinois U.S.A.
  • 3123477464 | +1 312-347-7464 Illinois U.S.A.
  • 3123477465 | +1 312-347-7465 Illinois U.S.A.
  • 3123477466 | +1 312-347-7466 Illinois U.S.A.
  • 3123477467 | +1 312-347-7467 Illinois U.S.A.
  • 3123477468 | +1 312-347-7468 Illinois U.S.A.
  • 3123477469 | +1 312-347-7469 Illinois U.S.A.
  • 3123477470 | +1 312-347-7470 Illinois U.S.A.
  • 3123477471 | +1 312-347-7471 Illinois U.S.A.
  • 3123477472 | +1 312-347-7472 Illinois U.S.A.
  • 3123477473 | +1 312-347-7473 Illinois U.S.A.
  • 3123477474 | +1 312-347-7474 Illinois U.S.A.
  • 3123477475 | +1 312-347-7475 Illinois U.S.A.
  • 3123477476 | +1 312-347-7476 Illinois U.S.A.
  • 3123477477 | +1 312-347-7477 Illinois U.S.A.
  • 3123477478 | +1 312-347-7478 Illinois U.S.A.
  • 3123477479 | +1 312-347-7479 Illinois U.S.A.
  • 3123477480 | +1 312-347-7480 Illinois U.S.A.
  • 3123477481 | +1 312-347-7481 Illinois U.S.A.
  • 3123477482 | +1 312-347-7482 Illinois U.S.A.
  • 3123477483 | +1 312-347-7483 Illinois U.S.A.
  • 3123477484 | +1 312-347-7484 Illinois U.S.A.
  • 3123477485 | +1 312-347-7485 Illinois U.S.A.
  • 3123477486 | +1 312-347-7486 Illinois U.S.A.
  • 3123477487 | +1 312-347-7487 Illinois U.S.A.
  • 3123477488 | +1 312-347-7488 Illinois U.S.A.
  • 3123477489 | +1 312-347-7489 Illinois U.S.A.
  • 3123477490 | +1 312-347-7490 Illinois U.S.A.
  • 3123477491 | +1 312-347-7491 Illinois U.S.A.
  • 3123477492 | +1 312-347-7492 Illinois U.S.A.
  • 3123477493 | +1 312-347-7493 Illinois U.S.A.
  • 3123477494 | +1 312-347-7494 Illinois U.S.A.
  • 3123477495 | +1 312-347-7495 Illinois U.S.A.
  • 3123477496 | +1 312-347-7496 Illinois U.S.A.
  • 3123477497 | +1 312-347-7497 Illinois U.S.A.
  • 3123477498 | +1 312-347-7498 Illinois U.S.A.
  • 3123477499 | +1 312-347-7499 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