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).

  • 3125267400 | +1 312-526-7400 Illinois U.S.A.
  • 3125267401 | +1 312-526-7401 Illinois U.S.A.
  • 3125267402 | +1 312-526-7402 Illinois U.S.A.
  • 3125267403 | +1 312-526-7403 Illinois U.S.A.
  • 3125267404 | +1 312-526-7404 Illinois U.S.A.
  • 3125267405 | +1 312-526-7405 Illinois U.S.A.
  • 3125267406 | +1 312-526-7406 Illinois U.S.A.
  • 3125267407 | +1 312-526-7407 Illinois U.S.A.
  • 3125267408 | +1 312-526-7408 Illinois U.S.A.
  • 3125267409 | +1 312-526-7409 Illinois U.S.A.
  • 3125267410 | +1 312-526-7410 Illinois U.S.A.
  • 3125267411 | +1 312-526-7411 Illinois U.S.A.
  • 3125267412 | +1 312-526-7412 Illinois U.S.A.
  • 3125267413 | +1 312-526-7413 Illinois U.S.A.
  • 3125267414 | +1 312-526-7414 Illinois U.S.A.
  • 3125267415 | +1 312-526-7415 Illinois U.S.A.
  • 3125267416 | +1 312-526-7416 Illinois U.S.A.
  • 3125267417 | +1 312-526-7417 Illinois U.S.A.
  • 3125267418 | +1 312-526-7418 Illinois U.S.A.
  • 3125267419 | +1 312-526-7419 Illinois U.S.A.
  • 3125267420 | +1 312-526-7420 Illinois U.S.A.
  • 3125267421 | +1 312-526-7421 Illinois U.S.A.
  • 3125267422 | +1 312-526-7422 Illinois U.S.A.
  • 3125267423 | +1 312-526-7423 Illinois U.S.A.
  • 3125267424 | +1 312-526-7424 Illinois U.S.A.
  • 3125267425 | +1 312-526-7425 Illinois U.S.A.
  • 3125267426 | +1 312-526-7426 Illinois U.S.A.
  • 3125267427 | +1 312-526-7427 Illinois U.S.A.
  • 3125267428 | +1 312-526-7428 Illinois U.S.A.
  • 3125267429 | +1 312-526-7429 Illinois U.S.A.
  • 3125267430 | +1 312-526-7430 Illinois U.S.A.
  • 3125267431 | +1 312-526-7431 Illinois U.S.A.
  • 3125267432 | +1 312-526-7432 Illinois U.S.A.
  • 3125267433 | +1 312-526-7433 Illinois U.S.A.
  • 3125267434 | +1 312-526-7434 Illinois U.S.A.
  • 3125267435 | +1 312-526-7435 Illinois U.S.A.
  • 3125267436 | +1 312-526-7436 Illinois U.S.A.
  • 3125267437 | +1 312-526-7437 Illinois U.S.A.
  • 3125267438 | +1 312-526-7438 Illinois U.S.A.
  • 3125267439 | +1 312-526-7439 Illinois U.S.A.
  • 3125267440 | +1 312-526-7440 Illinois U.S.A.
  • 3125267441 | +1 312-526-7441 Illinois U.S.A.
  • 3125267442 | +1 312-526-7442 Illinois U.S.A.
  • 3125267443 | +1 312-526-7443 Illinois U.S.A.
  • 3125267444 | +1 312-526-7444 Illinois U.S.A.
  • 3125267445 | +1 312-526-7445 Illinois U.S.A.
  • 3125267446 | +1 312-526-7446 Illinois U.S.A.
  • 3125267447 | +1 312-526-7447 Illinois U.S.A.
  • 3125267448 | +1 312-526-7448 Illinois U.S.A.
  • 3125267449 | +1 312-526-7449 Illinois U.S.A.
  • 3125267450 | +1 312-526-7450 Illinois U.S.A.
  • 3125267451 | +1 312-526-7451 Illinois U.S.A.
  • 3125267452 | +1 312-526-7452 Illinois U.S.A.
  • 3125267453 | +1 312-526-7453 Illinois U.S.A.
  • 3125267454 | +1 312-526-7454 Illinois U.S.A.
  • 3125267455 | +1 312-526-7455 Illinois U.S.A.
  • 3125267456 | +1 312-526-7456 Illinois U.S.A.
  • 3125267457 | +1 312-526-7457 Illinois U.S.A.
  • 3125267458 | +1 312-526-7458 Illinois U.S.A.
  • 3125267459 | +1 312-526-7459 Illinois U.S.A.
  • 3125267460 | +1 312-526-7460 Illinois U.S.A.
  • 3125267461 | +1 312-526-7461 Illinois U.S.A.
  • 3125267462 | +1 312-526-7462 Illinois U.S.A.
  • 3125267463 | +1 312-526-7463 Illinois U.S.A.
  • 3125267464 | +1 312-526-7464 Illinois U.S.A.
  • 3125267465 | +1 312-526-7465 Illinois U.S.A.
  • 3125267466 | +1 312-526-7466 Illinois U.S.A.
  • 3125267467 | +1 312-526-7467 Illinois U.S.A.
  • 3125267468 | +1 312-526-7468 Illinois U.S.A.
  • 3125267469 | +1 312-526-7469 Illinois U.S.A.
  • 3125267470 | +1 312-526-7470 Illinois U.S.A.
  • 3125267471 | +1 312-526-7471 Illinois U.S.A.
  • 3125267472 | +1 312-526-7472 Illinois U.S.A.
  • 3125267473 | +1 312-526-7473 Illinois U.S.A.
  • 3125267474 | +1 312-526-7474 Illinois U.S.A.
  • 3125267475 | +1 312-526-7475 Illinois U.S.A.
  • 3125267476 | +1 312-526-7476 Illinois U.S.A.
  • 3125267477 | +1 312-526-7477 Illinois U.S.A.
  • 3125267478 | +1 312-526-7478 Illinois U.S.A.
  • 3125267479 | +1 312-526-7479 Illinois U.S.A.
  • 3125267480 | +1 312-526-7480 Illinois U.S.A.
  • 3125267481 | +1 312-526-7481 Illinois U.S.A.
  • 3125267482 | +1 312-526-7482 Illinois U.S.A.
  • 3125267483 | +1 312-526-7483 Illinois U.S.A.
  • 3125267484 | +1 312-526-7484 Illinois U.S.A.
  • 3125267485 | +1 312-526-7485 Illinois U.S.A.
  • 3125267486 | +1 312-526-7486 Illinois U.S.A.
  • 3125267487 | +1 312-526-7487 Illinois U.S.A.
  • 3125267488 | +1 312-526-7488 Illinois U.S.A.
  • 3125267489 | +1 312-526-7489 Illinois U.S.A.
  • 3125267490 | +1 312-526-7490 Illinois U.S.A.
  • 3125267491 | +1 312-526-7491 Illinois U.S.A.
  • 3125267492 | +1 312-526-7492 Illinois U.S.A.
  • 3125267493 | +1 312-526-7493 Illinois U.S.A.
  • 3125267494 | +1 312-526-7494 Illinois U.S.A.
  • 3125267495 | +1 312-526-7495 Illinois U.S.A.
  • 3125267496 | +1 312-526-7496 Illinois U.S.A.
  • 3125267497 | +1 312-526-7497 Illinois U.S.A.
  • 3125267498 | +1 312-526-7498 Illinois U.S.A.
  • 3125267499 | +1 312-526-7499 Illinois U.S.A.