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).

  • 3127160400 | +1 312-716-0400 Illinois U.S.A.
  • 3127160401 | +1 312-716-0401 Illinois U.S.A.
  • 3127160402 | +1 312-716-0402 Illinois U.S.A.
  • 3127160403 | +1 312-716-0403 Illinois U.S.A.
  • 3127160404 | +1 312-716-0404 Illinois U.S.A.
  • 3127160405 | +1 312-716-0405 Illinois U.S.A.
  • 3127160406 | +1 312-716-0406 Illinois U.S.A.
  • 3127160407 | +1 312-716-0407 Illinois U.S.A.
  • 3127160408 | +1 312-716-0408 Illinois U.S.A.
  • 3127160409 | +1 312-716-0409 Illinois U.S.A.
  • 3127160410 | +1 312-716-0410 Illinois U.S.A.
  • 3127160411 | +1 312-716-0411 Illinois U.S.A.
  • 3127160412 | +1 312-716-0412 Illinois U.S.A.
  • 3127160413 | +1 312-716-0413 Illinois U.S.A.
  • 3127160414 | +1 312-716-0414 Illinois U.S.A.
  • 3127160415 | +1 312-716-0415 Illinois U.S.A.
  • 3127160416 | +1 312-716-0416 Illinois U.S.A.
  • 3127160417 | +1 312-716-0417 Illinois U.S.A.
  • 3127160418 | +1 312-716-0418 Illinois U.S.A.
  • 3127160419 | +1 312-716-0419 Illinois U.S.A.
  • 3127160420 | +1 312-716-0420 Illinois U.S.A.
  • 3127160421 | +1 312-716-0421 Illinois U.S.A.
  • 3127160422 | +1 312-716-0422 Illinois U.S.A.
  • 3127160423 | +1 312-716-0423 Illinois U.S.A.
  • 3127160424 | +1 312-716-0424 Illinois U.S.A.
  • 3127160425 | +1 312-716-0425 Illinois U.S.A.
  • 3127160426 | +1 312-716-0426 Illinois U.S.A.
  • 3127160427 | +1 312-716-0427 Illinois U.S.A.
  • 3127160428 | +1 312-716-0428 Illinois U.S.A.
  • 3127160429 | +1 312-716-0429 Illinois U.S.A.
  • 3127160430 | +1 312-716-0430 Illinois U.S.A.
  • 3127160431 | +1 312-716-0431 Illinois U.S.A.
  • 3127160432 | +1 312-716-0432 Illinois U.S.A.
  • 3127160433 | +1 312-716-0433 Illinois U.S.A.
  • 3127160434 | +1 312-716-0434 Illinois U.S.A.
  • 3127160435 | +1 312-716-0435 Illinois U.S.A.
  • 3127160436 | +1 312-716-0436 Illinois U.S.A.
  • 3127160437 | +1 312-716-0437 Illinois U.S.A.
  • 3127160438 | +1 312-716-0438 Illinois U.S.A.
  • 3127160439 | +1 312-716-0439 Illinois U.S.A.
  • 3127160440 | +1 312-716-0440 Illinois U.S.A.
  • 3127160441 | +1 312-716-0441 Illinois U.S.A.
  • 3127160442 | +1 312-716-0442 Illinois U.S.A.
  • 3127160443 | +1 312-716-0443 Illinois U.S.A.
  • 3127160444 | +1 312-716-0444 Illinois U.S.A.
  • 3127160445 | +1 312-716-0445 Illinois U.S.A.
  • 3127160446 | +1 312-716-0446 Illinois U.S.A.
  • 3127160447 | +1 312-716-0447 Illinois U.S.A.
  • 3127160448 | +1 312-716-0448 Illinois U.S.A.
  • 3127160449 | +1 312-716-0449 Illinois U.S.A.
  • 3127160450 | +1 312-716-0450 Illinois U.S.A.
  • 3127160451 | +1 312-716-0451 Illinois U.S.A.
  • 3127160452 | +1 312-716-0452 Illinois U.S.A.
  • 3127160453 | +1 312-716-0453 Illinois U.S.A.
  • 3127160454 | +1 312-716-0454 Illinois U.S.A.
  • 3127160455 | +1 312-716-0455 Illinois U.S.A.
  • 3127160456 | +1 312-716-0456 Illinois U.S.A.
  • 3127160457 | +1 312-716-0457 Illinois U.S.A.
  • 3127160458 | +1 312-716-0458 Illinois U.S.A.
  • 3127160459 | +1 312-716-0459 Illinois U.S.A.
  • 3127160460 | +1 312-716-0460 Illinois U.S.A.
  • 3127160461 | +1 312-716-0461 Illinois U.S.A.
  • 3127160462 | +1 312-716-0462 Illinois U.S.A.
  • 3127160463 | +1 312-716-0463 Illinois U.S.A.
  • 3127160464 | +1 312-716-0464 Illinois U.S.A.
  • 3127160465 | +1 312-716-0465 Illinois U.S.A.
  • 3127160466 | +1 312-716-0466 Illinois U.S.A.
  • 3127160467 | +1 312-716-0467 Illinois U.S.A.
  • 3127160468 | +1 312-716-0468 Illinois U.S.A.
  • 3127160469 | +1 312-716-0469 Illinois U.S.A.
  • 3127160470 | +1 312-716-0470 Illinois U.S.A.
  • 3127160471 | +1 312-716-0471 Illinois U.S.A.
  • 3127160472 | +1 312-716-0472 Illinois U.S.A.
  • 3127160473 | +1 312-716-0473 Illinois U.S.A.
  • 3127160474 | +1 312-716-0474 Illinois U.S.A.
  • 3127160475 | +1 312-716-0475 Illinois U.S.A.
  • 3127160476 | +1 312-716-0476 Illinois U.S.A.
  • 3127160477 | +1 312-716-0477 Illinois U.S.A.
  • 3127160478 | +1 312-716-0478 Illinois U.S.A.
  • 3127160479 | +1 312-716-0479 Illinois U.S.A.
  • 3127160480 | +1 312-716-0480 Illinois U.S.A.
  • 3127160481 | +1 312-716-0481 Illinois U.S.A.
  • 3127160482 | +1 312-716-0482 Illinois U.S.A.
  • 3127160483 | +1 312-716-0483 Illinois U.S.A.
  • 3127160484 | +1 312-716-0484 Illinois U.S.A.
  • 3127160485 | +1 312-716-0485 Illinois U.S.A.
  • 3127160486 | +1 312-716-0486 Illinois U.S.A.
  • 3127160487 | +1 312-716-0487 Illinois U.S.A.
  • 3127160488 | +1 312-716-0488 Illinois U.S.A.
  • 3127160489 | +1 312-716-0489 Illinois U.S.A.
  • 3127160490 | +1 312-716-0490 Illinois U.S.A.
  • 3127160491 | +1 312-716-0491 Illinois U.S.A.
  • 3127160492 | +1 312-716-0492 Illinois U.S.A.
  • 3127160493 | +1 312-716-0493 Illinois U.S.A.
  • 3127160494 | +1 312-716-0494 Illinois U.S.A.
  • 3127160495 | +1 312-716-0495 Illinois U.S.A.
  • 3127160496 | +1 312-716-0496 Illinois U.S.A.
  • 3127160497 | +1 312-716-0497 Illinois U.S.A.
  • 3127160498 | +1 312-716-0498 Illinois U.S.A.
  • 3127160499 | +1 312-716-0499 Illinois U.S.A.