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).

  • 3122747400 | +1 312-274-7400 Illinois U.S.A.
  • 3122747401 | +1 312-274-7401 Illinois U.S.A.
  • 3122747402 | +1 312-274-7402 Illinois U.S.A.
  • 3122747403 | +1 312-274-7403 Illinois U.S.A.
  • 3122747404 | +1 312-274-7404 Illinois U.S.A.
  • 3122747405 | +1 312-274-7405 Illinois U.S.A.
  • 3122747406 | +1 312-274-7406 Illinois U.S.A.
  • 3122747407 | +1 312-274-7407 Illinois U.S.A.
  • 3122747408 | +1 312-274-7408 Illinois U.S.A.
  • 3122747409 | +1 312-274-7409 Illinois U.S.A.
  • 3122747410 | +1 312-274-7410 Illinois U.S.A.
  • 3122747411 | +1 312-274-7411 Illinois U.S.A.
  • 3122747412 | +1 312-274-7412 Illinois U.S.A.
  • 3122747413 | +1 312-274-7413 Illinois U.S.A.
  • 3122747414 | +1 312-274-7414 Illinois U.S.A.
  • 3122747415 | +1 312-274-7415 Illinois U.S.A.
  • 3122747416 | +1 312-274-7416 Illinois U.S.A.
  • 3122747417 | +1 312-274-7417 Illinois U.S.A.
  • 3122747418 | +1 312-274-7418 Illinois U.S.A.
  • 3122747419 | +1 312-274-7419 Illinois U.S.A.
  • 3122747420 | +1 312-274-7420 Illinois U.S.A.
  • 3122747421 | +1 312-274-7421 Illinois U.S.A.
  • 3122747422 | +1 312-274-7422 Illinois U.S.A.
  • 3122747423 | +1 312-274-7423 Illinois U.S.A.
  • 3122747424 | +1 312-274-7424 Illinois U.S.A.
  • 3122747425 | +1 312-274-7425 Illinois U.S.A.
  • 3122747426 | +1 312-274-7426 Illinois U.S.A.
  • 3122747427 | +1 312-274-7427 Illinois U.S.A.
  • 3122747428 | +1 312-274-7428 Illinois U.S.A.
  • 3122747429 | +1 312-274-7429 Illinois U.S.A.
  • 3122747430 | +1 312-274-7430 Illinois U.S.A.
  • 3122747431 | +1 312-274-7431 Illinois U.S.A.
  • 3122747432 | +1 312-274-7432 Illinois U.S.A.
  • 3122747433 | +1 312-274-7433 Illinois U.S.A.
  • 3122747434 | +1 312-274-7434 Illinois U.S.A.
  • 3122747435 | +1 312-274-7435 Illinois U.S.A.
  • 3122747436 | +1 312-274-7436 Illinois U.S.A.
  • 3122747437 | +1 312-274-7437 Illinois U.S.A.
  • 3122747438 | +1 312-274-7438 Illinois U.S.A.
  • 3122747439 | +1 312-274-7439 Illinois U.S.A.
  • 3122747440 | +1 312-274-7440 Illinois U.S.A.
  • 3122747441 | +1 312-274-7441 Illinois U.S.A.
  • 3122747442 | +1 312-274-7442 Illinois U.S.A.
  • 3122747443 | +1 312-274-7443 Illinois U.S.A.
  • 3122747444 | +1 312-274-7444 Illinois U.S.A.
  • 3122747445 | +1 312-274-7445 Illinois U.S.A.
  • 3122747446 | +1 312-274-7446 Illinois U.S.A.
  • 3122747447 | +1 312-274-7447 Illinois U.S.A.
  • 3122747448 | +1 312-274-7448 Illinois U.S.A.
  • 3122747449 | +1 312-274-7449 Illinois U.S.A.
  • 3122747450 | +1 312-274-7450 Illinois U.S.A.
  • 3122747451 | +1 312-274-7451 Illinois U.S.A.
  • 3122747452 | +1 312-274-7452 Illinois U.S.A.
  • 3122747453 | +1 312-274-7453 Illinois U.S.A.
  • 3122747454 | +1 312-274-7454 Illinois U.S.A.
  • 3122747455 | +1 312-274-7455 Illinois U.S.A.
  • 3122747456 | +1 312-274-7456 Illinois U.S.A.
  • 3122747457 | +1 312-274-7457 Illinois U.S.A.
  • 3122747458 | +1 312-274-7458 Illinois U.S.A.
  • 3122747459 | +1 312-274-7459 Illinois U.S.A.
  • 3122747460 | +1 312-274-7460 Illinois U.S.A.
  • 3122747461 | +1 312-274-7461 Illinois U.S.A.
  • 3122747462 | +1 312-274-7462 Illinois U.S.A.
  • 3122747463 | +1 312-274-7463 Illinois U.S.A.
  • 3122747464 | +1 312-274-7464 Illinois U.S.A.
  • 3122747465 | +1 312-274-7465 Illinois U.S.A.
  • 3122747466 | +1 312-274-7466 Illinois U.S.A.
  • 3122747467 | +1 312-274-7467 Illinois U.S.A.
  • 3122747468 | +1 312-274-7468 Illinois U.S.A.
  • 3122747469 | +1 312-274-7469 Illinois U.S.A.
  • 3122747470 | +1 312-274-7470 Illinois U.S.A.
  • 3122747471 | +1 312-274-7471 Illinois U.S.A.
  • 3122747472 | +1 312-274-7472 Illinois U.S.A.
  • 3122747473 | +1 312-274-7473 Illinois U.S.A.
  • 3122747474 | +1 312-274-7474 Illinois U.S.A.
  • 3122747475 | +1 312-274-7475 Illinois U.S.A.
  • 3122747476 | +1 312-274-7476 Illinois U.S.A.
  • 3122747477 | +1 312-274-7477 Illinois U.S.A.
  • 3122747478 | +1 312-274-7478 Illinois U.S.A.
  • 3122747479 | +1 312-274-7479 Illinois U.S.A.
  • 3122747480 | +1 312-274-7480 Illinois U.S.A.
  • 3122747481 | +1 312-274-7481 Illinois U.S.A.
  • 3122747482 | +1 312-274-7482 Illinois U.S.A.
  • 3122747483 | +1 312-274-7483 Illinois U.S.A.
  • 3122747484 | +1 312-274-7484 Illinois U.S.A.
  • 3122747485 | +1 312-274-7485 Illinois U.S.A.
  • 3122747486 | +1 312-274-7486 Illinois U.S.A.
  • 3122747487 | +1 312-274-7487 Illinois U.S.A.
  • 3122747488 | +1 312-274-7488 Illinois U.S.A.
  • 3122747489 | +1 312-274-7489 Illinois U.S.A.
  • 3122747490 | +1 312-274-7490 Illinois U.S.A.
  • 3122747491 | +1 312-274-7491 Illinois U.S.A.
  • 3122747492 | +1 312-274-7492 Illinois U.S.A.
  • 3122747493 | +1 312-274-7493 Illinois U.S.A.
  • 3122747494 | +1 312-274-7494 Illinois U.S.A.
  • 3122747495 | +1 312-274-7495 Illinois U.S.A.
  • 3122747496 | +1 312-274-7496 Illinois U.S.A.
  • 3122747497 | +1 312-274-7497 Illinois U.S.A.
  • 3122747498 | +1 312-274-7498 Illinois U.S.A.
  • 3122747499 | +1 312-274-7499 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