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).

  • 3128237400 | +1 312-823-7400 Illinois U.S.A.
  • 3128237401 | +1 312-823-7401 Illinois U.S.A.
  • 3128237402 | +1 312-823-7402 Illinois U.S.A.
  • 3128237403 | +1 312-823-7403 Illinois U.S.A.
  • 3128237404 | +1 312-823-7404 Illinois U.S.A.
  • 3128237405 | +1 312-823-7405 Illinois U.S.A.
  • 3128237406 | +1 312-823-7406 Illinois U.S.A.
  • 3128237407 | +1 312-823-7407 Illinois U.S.A.
  • 3128237408 | +1 312-823-7408 Illinois U.S.A.
  • 3128237409 | +1 312-823-7409 Illinois U.S.A.
  • 3128237410 | +1 312-823-7410 Illinois U.S.A.
  • 3128237411 | +1 312-823-7411 Illinois U.S.A.
  • 3128237412 | +1 312-823-7412 Illinois U.S.A.
  • 3128237413 | +1 312-823-7413 Illinois U.S.A.
  • 3128237414 | +1 312-823-7414 Illinois U.S.A.
  • 3128237415 | +1 312-823-7415 Illinois U.S.A.
  • 3128237416 | +1 312-823-7416 Illinois U.S.A.
  • 3128237417 | +1 312-823-7417 Illinois U.S.A.
  • 3128237418 | +1 312-823-7418 Illinois U.S.A.
  • 3128237419 | +1 312-823-7419 Illinois U.S.A.
  • 3128237420 | +1 312-823-7420 Illinois U.S.A.
  • 3128237421 | +1 312-823-7421 Illinois U.S.A.
  • 3128237422 | +1 312-823-7422 Illinois U.S.A.
  • 3128237423 | +1 312-823-7423 Illinois U.S.A.
  • 3128237424 | +1 312-823-7424 Illinois U.S.A.
  • 3128237425 | +1 312-823-7425 Illinois U.S.A.
  • 3128237426 | +1 312-823-7426 Illinois U.S.A.
  • 3128237427 | +1 312-823-7427 Illinois U.S.A.
  • 3128237428 | +1 312-823-7428 Illinois U.S.A.
  • 3128237429 | +1 312-823-7429 Illinois U.S.A.
  • 3128237430 | +1 312-823-7430 Illinois U.S.A.
  • 3128237431 | +1 312-823-7431 Illinois U.S.A.
  • 3128237432 | +1 312-823-7432 Illinois U.S.A.
  • 3128237433 | +1 312-823-7433 Illinois U.S.A.
  • 3128237434 | +1 312-823-7434 Illinois U.S.A.
  • 3128237435 | +1 312-823-7435 Illinois U.S.A.
  • 3128237436 | +1 312-823-7436 Illinois U.S.A.
  • 3128237437 | +1 312-823-7437 Illinois U.S.A.
  • 3128237438 | +1 312-823-7438 Illinois U.S.A.
  • 3128237439 | +1 312-823-7439 Illinois U.S.A.
  • 3128237440 | +1 312-823-7440 Illinois U.S.A.
  • 3128237441 | +1 312-823-7441 Illinois U.S.A.
  • 3128237442 | +1 312-823-7442 Illinois U.S.A.
  • 3128237443 | +1 312-823-7443 Illinois U.S.A.
  • 3128237444 | +1 312-823-7444 Illinois U.S.A.
  • 3128237445 | +1 312-823-7445 Illinois U.S.A.
  • 3128237446 | +1 312-823-7446 Illinois U.S.A.
  • 3128237447 | +1 312-823-7447 Illinois U.S.A.
  • 3128237448 | +1 312-823-7448 Illinois U.S.A.
  • 3128237449 | +1 312-823-7449 Illinois U.S.A.
  • 3128237450 | +1 312-823-7450 Illinois U.S.A.
  • 3128237451 | +1 312-823-7451 Illinois U.S.A.
  • 3128237452 | +1 312-823-7452 Illinois U.S.A.
  • 3128237453 | +1 312-823-7453 Illinois U.S.A.
  • 3128237454 | +1 312-823-7454 Illinois U.S.A.
  • 3128237455 | +1 312-823-7455 Illinois U.S.A.
  • 3128237456 | +1 312-823-7456 Illinois U.S.A.
  • 3128237457 | +1 312-823-7457 Illinois U.S.A.
  • 3128237458 | +1 312-823-7458 Illinois U.S.A.
  • 3128237459 | +1 312-823-7459 Illinois U.S.A.
  • 3128237460 | +1 312-823-7460 Illinois U.S.A.
  • 3128237461 | +1 312-823-7461 Illinois U.S.A.
  • 3128237462 | +1 312-823-7462 Illinois U.S.A.
  • 3128237463 | +1 312-823-7463 Illinois U.S.A.
  • 3128237464 | +1 312-823-7464 Illinois U.S.A.
  • 3128237465 | +1 312-823-7465 Illinois U.S.A.
  • 3128237466 | +1 312-823-7466 Illinois U.S.A.
  • 3128237467 | +1 312-823-7467 Illinois U.S.A.
  • 3128237468 | +1 312-823-7468 Illinois U.S.A.
  • 3128237469 | +1 312-823-7469 Illinois U.S.A.
  • 3128237470 | +1 312-823-7470 Illinois U.S.A.
  • 3128237471 | +1 312-823-7471 Illinois U.S.A.
  • 3128237472 | +1 312-823-7472 Illinois U.S.A.
  • 3128237473 | +1 312-823-7473 Illinois U.S.A.
  • 3128237474 | +1 312-823-7474 Illinois U.S.A.
  • 3128237475 | +1 312-823-7475 Illinois U.S.A.
  • 3128237476 | +1 312-823-7476 Illinois U.S.A.
  • 3128237477 | +1 312-823-7477 Illinois U.S.A.
  • 3128237478 | +1 312-823-7478 Illinois U.S.A.
  • 3128237479 | +1 312-823-7479 Illinois U.S.A.
  • 3128237480 | +1 312-823-7480 Illinois U.S.A.
  • 3128237481 | +1 312-823-7481 Illinois U.S.A.
  • 3128237482 | +1 312-823-7482 Illinois U.S.A.
  • 3128237483 | +1 312-823-7483 Illinois U.S.A.
  • 3128237484 | +1 312-823-7484 Illinois U.S.A.
  • 3128237485 | +1 312-823-7485 Illinois U.S.A.
  • 3128237486 | +1 312-823-7486 Illinois U.S.A.
  • 3128237487 | +1 312-823-7487 Illinois U.S.A.
  • 3128237488 | +1 312-823-7488 Illinois U.S.A.
  • 3128237489 | +1 312-823-7489 Illinois U.S.A.
  • 3128237490 | +1 312-823-7490 Illinois U.S.A.
  • 3128237491 | +1 312-823-7491 Illinois U.S.A.
  • 3128237492 | +1 312-823-7492 Illinois U.S.A.
  • 3128237493 | +1 312-823-7493 Illinois U.S.A.
  • 3128237494 | +1 312-823-7494 Illinois U.S.A.
  • 3128237495 | +1 312-823-7495 Illinois U.S.A.
  • 3128237496 | +1 312-823-7496 Illinois U.S.A.
  • 3128237497 | +1 312-823-7497 Illinois U.S.A.
  • 3128237498 | +1 312-823-7498 Illinois U.S.A.
  • 3128237499 | +1 312-823-7499 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