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).

  • 3126497400 | +1 312-649-7400 Illinois U.S.A.
  • 3126497401 | +1 312-649-7401 Illinois U.S.A.
  • 3126497402 | +1 312-649-7402 Illinois U.S.A.
  • 3126497403 | +1 312-649-7403 Illinois U.S.A.
  • 3126497404 | +1 312-649-7404 Illinois U.S.A.
  • 3126497405 | +1 312-649-7405 Illinois U.S.A.
  • 3126497406 | +1 312-649-7406 Illinois U.S.A.
  • 3126497407 | +1 312-649-7407 Illinois U.S.A.
  • 3126497408 | +1 312-649-7408 Illinois U.S.A.
  • 3126497409 | +1 312-649-7409 Illinois U.S.A.
  • 3126497410 | +1 312-649-7410 Illinois U.S.A.
  • 3126497411 | +1 312-649-7411 Illinois U.S.A.
  • 3126497412 | +1 312-649-7412 Illinois U.S.A.
  • 3126497413 | +1 312-649-7413 Illinois U.S.A.
  • 3126497414 | +1 312-649-7414 Illinois U.S.A.
  • 3126497415 | +1 312-649-7415 Illinois U.S.A.
  • 3126497416 | +1 312-649-7416 Illinois U.S.A.
  • 3126497417 | +1 312-649-7417 Illinois U.S.A.
  • 3126497418 | +1 312-649-7418 Illinois U.S.A.
  • 3126497419 | +1 312-649-7419 Illinois U.S.A.
  • 3126497420 | +1 312-649-7420 Illinois U.S.A.
  • 3126497421 | +1 312-649-7421 Illinois U.S.A.
  • 3126497422 | +1 312-649-7422 Illinois U.S.A.
  • 3126497423 | +1 312-649-7423 Illinois U.S.A.
  • 3126497424 | +1 312-649-7424 Illinois U.S.A.
  • 3126497425 | +1 312-649-7425 Illinois U.S.A.
  • 3126497426 | +1 312-649-7426 Illinois U.S.A.
  • 3126497427 | +1 312-649-7427 Illinois U.S.A.
  • 3126497428 | +1 312-649-7428 Illinois U.S.A.
  • 3126497429 | +1 312-649-7429 Illinois U.S.A.
  • 3126497430 | +1 312-649-7430 Illinois U.S.A.
  • 3126497431 | +1 312-649-7431 Illinois U.S.A.
  • 3126497432 | +1 312-649-7432 Illinois U.S.A.
  • 3126497433 | +1 312-649-7433 Illinois U.S.A.
  • 3126497434 | +1 312-649-7434 Illinois U.S.A.
  • 3126497435 | +1 312-649-7435 Illinois U.S.A.
  • 3126497436 | +1 312-649-7436 Illinois U.S.A.
  • 3126497437 | +1 312-649-7437 Illinois U.S.A.
  • 3126497438 | +1 312-649-7438 Illinois U.S.A.
  • 3126497439 | +1 312-649-7439 Illinois U.S.A.
  • 3126497440 | +1 312-649-7440 Illinois U.S.A.
  • 3126497441 | +1 312-649-7441 Illinois U.S.A.
  • 3126497442 | +1 312-649-7442 Illinois U.S.A.
  • 3126497443 | +1 312-649-7443 Illinois U.S.A.
  • 3126497444 | +1 312-649-7444 Illinois U.S.A.
  • 3126497445 | +1 312-649-7445 Illinois U.S.A.
  • 3126497446 | +1 312-649-7446 Illinois U.S.A.
  • 3126497447 | +1 312-649-7447 Illinois U.S.A.
  • 3126497448 | +1 312-649-7448 Illinois U.S.A.
  • 3126497449 | +1 312-649-7449 Illinois U.S.A.
  • 3126497450 | +1 312-649-7450 Illinois U.S.A.
  • 3126497451 | +1 312-649-7451 Illinois U.S.A.
  • 3126497452 | +1 312-649-7452 Illinois U.S.A.
  • 3126497453 | +1 312-649-7453 Illinois U.S.A.
  • 3126497454 | +1 312-649-7454 Illinois U.S.A.
  • 3126497455 | +1 312-649-7455 Illinois U.S.A.
  • 3126497456 | +1 312-649-7456 Illinois U.S.A.
  • 3126497457 | +1 312-649-7457 Illinois U.S.A.
  • 3126497458 | +1 312-649-7458 Illinois U.S.A.
  • 3126497459 | +1 312-649-7459 Illinois U.S.A.
  • 3126497460 | +1 312-649-7460 Illinois U.S.A.
  • 3126497461 | +1 312-649-7461 Illinois U.S.A.
  • 3126497462 | +1 312-649-7462 Illinois U.S.A.
  • 3126497463 | +1 312-649-7463 Illinois U.S.A.
  • 3126497464 | +1 312-649-7464 Illinois U.S.A.
  • 3126497465 | +1 312-649-7465 Illinois U.S.A.
  • 3126497466 | +1 312-649-7466 Illinois U.S.A.
  • 3126497467 | +1 312-649-7467 Illinois U.S.A.
  • 3126497468 | +1 312-649-7468 Illinois U.S.A.
  • 3126497469 | +1 312-649-7469 Illinois U.S.A.
  • 3126497470 | +1 312-649-7470 Illinois U.S.A.
  • 3126497471 | +1 312-649-7471 Illinois U.S.A.
  • 3126497472 | +1 312-649-7472 Illinois U.S.A.
  • 3126497473 | +1 312-649-7473 Illinois U.S.A.
  • 3126497474 | +1 312-649-7474 Illinois U.S.A.
  • 3126497475 | +1 312-649-7475 Illinois U.S.A.
  • 3126497476 | +1 312-649-7476 Illinois U.S.A.
  • 3126497477 | +1 312-649-7477 Illinois U.S.A.
  • 3126497478 | +1 312-649-7478 Illinois U.S.A.
  • 3126497479 | +1 312-649-7479 Illinois U.S.A.
  • 3126497480 | +1 312-649-7480 Illinois U.S.A.
  • 3126497481 | +1 312-649-7481 Illinois U.S.A.
  • 3126497482 | +1 312-649-7482 Illinois U.S.A.
  • 3126497483 | +1 312-649-7483 Illinois U.S.A.
  • 3126497484 | +1 312-649-7484 Illinois U.S.A.
  • 3126497485 | +1 312-649-7485 Illinois U.S.A.
  • 3126497486 | +1 312-649-7486 Illinois U.S.A.
  • 3126497487 | +1 312-649-7487 Illinois U.S.A.
  • 3126497488 | +1 312-649-7488 Illinois U.S.A.
  • 3126497489 | +1 312-649-7489 Illinois U.S.A.
  • 3126497490 | +1 312-649-7490 Illinois U.S.A.
  • 3126497491 | +1 312-649-7491 Illinois U.S.A.
  • 3126497492 | +1 312-649-7492 Illinois U.S.A.
  • 3126497493 | +1 312-649-7493 Illinois U.S.A.
  • 3126497494 | +1 312-649-7494 Illinois U.S.A.
  • 3126497495 | +1 312-649-7495 Illinois U.S.A.
  • 3126497496 | +1 312-649-7496 Illinois U.S.A.
  • 3126497497 | +1 312-649-7497 Illinois U.S.A.
  • 3126497498 | +1 312-649-7498 Illinois U.S.A.
  • 3126497499 | +1 312-649-7499 Illinois U.S.A.