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).

  • 3129307400 | +1 312-930-7400 Illinois U.S.A.
  • 3129307401 | +1 312-930-7401 Illinois U.S.A.
  • 3129307402 | +1 312-930-7402 Illinois U.S.A.
  • 3129307403 | +1 312-930-7403 Illinois U.S.A.
  • 3129307404 | +1 312-930-7404 Illinois U.S.A.
  • 3129307405 | +1 312-930-7405 Illinois U.S.A.
  • 3129307406 | +1 312-930-7406 Illinois U.S.A.
  • 3129307407 | +1 312-930-7407 Illinois U.S.A.
  • 3129307408 | +1 312-930-7408 Illinois U.S.A.
  • 3129307409 | +1 312-930-7409 Illinois U.S.A.
  • 3129307410 | +1 312-930-7410 Illinois U.S.A.
  • 3129307411 | +1 312-930-7411 Illinois U.S.A.
  • 3129307412 | +1 312-930-7412 Illinois U.S.A.
  • 3129307413 | +1 312-930-7413 Illinois U.S.A.
  • 3129307414 | +1 312-930-7414 Illinois U.S.A.
  • 3129307415 | +1 312-930-7415 Illinois U.S.A.
  • 3129307416 | +1 312-930-7416 Illinois U.S.A.
  • 3129307417 | +1 312-930-7417 Illinois U.S.A.
  • 3129307418 | +1 312-930-7418 Illinois U.S.A.
  • 3129307419 | +1 312-930-7419 Illinois U.S.A.
  • 3129307420 | +1 312-930-7420 Illinois U.S.A.
  • 3129307421 | +1 312-930-7421 Illinois U.S.A.
  • 3129307422 | +1 312-930-7422 Illinois U.S.A.
  • 3129307423 | +1 312-930-7423 Illinois U.S.A.
  • 3129307424 | +1 312-930-7424 Illinois U.S.A.
  • 3129307425 | +1 312-930-7425 Illinois U.S.A.
  • 3129307426 | +1 312-930-7426 Illinois U.S.A.
  • 3129307427 | +1 312-930-7427 Illinois U.S.A.
  • 3129307428 | +1 312-930-7428 Illinois U.S.A.
  • 3129307429 | +1 312-930-7429 Illinois U.S.A.
  • 3129307430 | +1 312-930-7430 Illinois U.S.A.
  • 3129307431 | +1 312-930-7431 Illinois U.S.A.
  • 3129307432 | +1 312-930-7432 Illinois U.S.A.
  • 3129307433 | +1 312-930-7433 Illinois U.S.A.
  • 3129307434 | +1 312-930-7434 Illinois U.S.A.
  • 3129307435 | +1 312-930-7435 Illinois U.S.A.
  • 3129307436 | +1 312-930-7436 Illinois U.S.A.
  • 3129307437 | +1 312-930-7437 Illinois U.S.A.
  • 3129307438 | +1 312-930-7438 Illinois U.S.A.
  • 3129307439 | +1 312-930-7439 Illinois U.S.A.
  • 3129307440 | +1 312-930-7440 Illinois U.S.A.
  • 3129307441 | +1 312-930-7441 Illinois U.S.A.
  • 3129307442 | +1 312-930-7442 Illinois U.S.A.
  • 3129307443 | +1 312-930-7443 Illinois U.S.A.
  • 3129307444 | +1 312-930-7444 Illinois U.S.A.
  • 3129307445 | +1 312-930-7445 Illinois U.S.A.
  • 3129307446 | +1 312-930-7446 Illinois U.S.A.
  • 3129307447 | +1 312-930-7447 Illinois U.S.A.
  • 3129307448 | +1 312-930-7448 Illinois U.S.A.
  • 3129307449 | +1 312-930-7449 Illinois U.S.A.
  • 3129307450 | +1 312-930-7450 Illinois U.S.A.
  • 3129307451 | +1 312-930-7451 Illinois U.S.A.
  • 3129307452 | +1 312-930-7452 Illinois U.S.A.
  • 3129307453 | +1 312-930-7453 Illinois U.S.A.
  • 3129307454 | +1 312-930-7454 Illinois U.S.A.
  • 3129307455 | +1 312-930-7455 Illinois U.S.A.
  • 3129307456 | +1 312-930-7456 Illinois U.S.A.
  • 3129307457 | +1 312-930-7457 Illinois U.S.A.
  • 3129307458 | +1 312-930-7458 Illinois U.S.A.
  • 3129307459 | +1 312-930-7459 Illinois U.S.A.
  • 3129307460 | +1 312-930-7460 Illinois U.S.A.
  • 3129307461 | +1 312-930-7461 Illinois U.S.A.
  • 3129307462 | +1 312-930-7462 Illinois U.S.A.
  • 3129307463 | +1 312-930-7463 Illinois U.S.A.
  • 3129307464 | +1 312-930-7464 Illinois U.S.A.
  • 3129307465 | +1 312-930-7465 Illinois U.S.A.
  • 3129307466 | +1 312-930-7466 Illinois U.S.A.
  • 3129307467 | +1 312-930-7467 Illinois U.S.A.
  • 3129307468 | +1 312-930-7468 Illinois U.S.A.
  • 3129307469 | +1 312-930-7469 Illinois U.S.A.
  • 3129307470 | +1 312-930-7470 Illinois U.S.A.
  • 3129307471 | +1 312-930-7471 Illinois U.S.A.
  • 3129307472 | +1 312-930-7472 Illinois U.S.A.
  • 3129307473 | +1 312-930-7473 Illinois U.S.A.
  • 3129307474 | +1 312-930-7474 Illinois U.S.A.
  • 3129307475 | +1 312-930-7475 Illinois U.S.A.
  • 3129307476 | +1 312-930-7476 Illinois U.S.A.
  • 3129307477 | +1 312-930-7477 Illinois U.S.A.
  • 3129307478 | +1 312-930-7478 Illinois U.S.A.
  • 3129307479 | +1 312-930-7479 Illinois U.S.A.
  • 3129307480 | +1 312-930-7480 Illinois U.S.A.
  • 3129307481 | +1 312-930-7481 Illinois U.S.A.
  • 3129307482 | +1 312-930-7482 Illinois U.S.A.
  • 3129307483 | +1 312-930-7483 Illinois U.S.A.
  • 3129307484 | +1 312-930-7484 Illinois U.S.A.
  • 3129307485 | +1 312-930-7485 Illinois U.S.A.
  • 3129307486 | +1 312-930-7486 Illinois U.S.A.
  • 3129307487 | +1 312-930-7487 Illinois U.S.A.
  • 3129307488 | +1 312-930-7488 Illinois U.S.A.
  • 3129307489 | +1 312-930-7489 Illinois U.S.A.
  • 3129307490 | +1 312-930-7490 Illinois U.S.A.
  • 3129307491 | +1 312-930-7491 Illinois U.S.A.
  • 3129307492 | +1 312-930-7492 Illinois U.S.A.
  • 3129307493 | +1 312-930-7493 Illinois U.S.A.
  • 3129307494 | +1 312-930-7494 Illinois U.S.A.
  • 3129307495 | +1 312-930-7495 Illinois U.S.A.
  • 3129307496 | +1 312-930-7496 Illinois U.S.A.
  • 3129307497 | +1 312-930-7497 Illinois U.S.A.
  • 3129307498 | +1 312-930-7498 Illinois U.S.A.
  • 3129307499 | +1 312-930-7499 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