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).

  • 3126584400 | +1 312-658-4400 Illinois U.S.A.
  • 3126584401 | +1 312-658-4401 Illinois U.S.A.
  • 3126584402 | +1 312-658-4402 Illinois U.S.A.
  • 3126584403 | +1 312-658-4403 Illinois U.S.A.
  • 3126584404 | +1 312-658-4404 Illinois U.S.A.
  • 3126584405 | +1 312-658-4405 Illinois U.S.A.
  • 3126584406 | +1 312-658-4406 Illinois U.S.A.
  • 3126584407 | +1 312-658-4407 Illinois U.S.A.
  • 3126584408 | +1 312-658-4408 Illinois U.S.A.
  • 3126584409 | +1 312-658-4409 Illinois U.S.A.
  • 3126584410 | +1 312-658-4410 Illinois U.S.A.
  • 3126584411 | +1 312-658-4411 Illinois U.S.A.
  • 3126584412 | +1 312-658-4412 Illinois U.S.A.
  • 3126584413 | +1 312-658-4413 Illinois U.S.A.
  • 3126584414 | +1 312-658-4414 Illinois U.S.A.
  • 3126584415 | +1 312-658-4415 Illinois U.S.A.
  • 3126584416 | +1 312-658-4416 Illinois U.S.A.
  • 3126584417 | +1 312-658-4417 Illinois U.S.A.
  • 3126584418 | +1 312-658-4418 Illinois U.S.A.
  • 3126584419 | +1 312-658-4419 Illinois U.S.A.
  • 3126584420 | +1 312-658-4420 Illinois U.S.A.
  • 3126584421 | +1 312-658-4421 Illinois U.S.A.
  • 3126584422 | +1 312-658-4422 Illinois U.S.A.
  • 3126584423 | +1 312-658-4423 Illinois U.S.A.
  • 3126584424 | +1 312-658-4424 Illinois U.S.A.
  • 3126584425 | +1 312-658-4425 Illinois U.S.A.
  • 3126584426 | +1 312-658-4426 Illinois U.S.A.
  • 3126584427 | +1 312-658-4427 Illinois U.S.A.
  • 3126584428 | +1 312-658-4428 Illinois U.S.A.
  • 3126584429 | +1 312-658-4429 Illinois U.S.A.
  • 3126584430 | +1 312-658-4430 Illinois U.S.A.
  • 3126584431 | +1 312-658-4431 Illinois U.S.A.
  • 3126584432 | +1 312-658-4432 Illinois U.S.A.
  • 3126584433 | +1 312-658-4433 Illinois U.S.A.
  • 3126584434 | +1 312-658-4434 Illinois U.S.A.
  • 3126584435 | +1 312-658-4435 Illinois U.S.A.
  • 3126584436 | +1 312-658-4436 Illinois U.S.A.
  • 3126584437 | +1 312-658-4437 Illinois U.S.A.
  • 3126584438 | +1 312-658-4438 Illinois U.S.A.
  • 3126584439 | +1 312-658-4439 Illinois U.S.A.
  • 3126584440 | +1 312-658-4440 Illinois U.S.A.
  • 3126584441 | +1 312-658-4441 Illinois U.S.A.
  • 3126584442 | +1 312-658-4442 Illinois U.S.A.
  • 3126584443 | +1 312-658-4443 Illinois U.S.A.
  • 3126584444 | +1 312-658-4444 Illinois U.S.A.
  • 3126584445 | +1 312-658-4445 Illinois U.S.A.
  • 3126584446 | +1 312-658-4446 Illinois U.S.A.
  • 3126584447 | +1 312-658-4447 Illinois U.S.A.
  • 3126584448 | +1 312-658-4448 Illinois U.S.A.
  • 3126584449 | +1 312-658-4449 Illinois U.S.A.
  • 3126584450 | +1 312-658-4450 Illinois U.S.A.
  • 3126584451 | +1 312-658-4451 Illinois U.S.A.
  • 3126584452 | +1 312-658-4452 Illinois U.S.A.
  • 3126584453 | +1 312-658-4453 Illinois U.S.A.
  • 3126584454 | +1 312-658-4454 Illinois U.S.A.
  • 3126584455 | +1 312-658-4455 Illinois U.S.A.
  • 3126584456 | +1 312-658-4456 Illinois U.S.A.
  • 3126584457 | +1 312-658-4457 Illinois U.S.A.
  • 3126584458 | +1 312-658-4458 Illinois U.S.A.
  • 3126584459 | +1 312-658-4459 Illinois U.S.A.
  • 3126584460 | +1 312-658-4460 Illinois U.S.A.
  • 3126584461 | +1 312-658-4461 Illinois U.S.A.
  • 3126584462 | +1 312-658-4462 Illinois U.S.A.
  • 3126584463 | +1 312-658-4463 Illinois U.S.A.
  • 3126584464 | +1 312-658-4464 Illinois U.S.A.
  • 3126584465 | +1 312-658-4465 Illinois U.S.A.
  • 3126584466 | +1 312-658-4466 Illinois U.S.A.
  • 3126584467 | +1 312-658-4467 Illinois U.S.A.
  • 3126584468 | +1 312-658-4468 Illinois U.S.A.
  • 3126584469 | +1 312-658-4469 Illinois U.S.A.
  • 3126584470 | +1 312-658-4470 Illinois U.S.A.
  • 3126584471 | +1 312-658-4471 Illinois U.S.A.
  • 3126584472 | +1 312-658-4472 Illinois U.S.A.
  • 3126584473 | +1 312-658-4473 Illinois U.S.A.
  • 3126584474 | +1 312-658-4474 Illinois U.S.A.
  • 3126584475 | +1 312-658-4475 Illinois U.S.A.
  • 3126584476 | +1 312-658-4476 Illinois U.S.A.
  • 3126584477 | +1 312-658-4477 Illinois U.S.A.
  • 3126584478 | +1 312-658-4478 Illinois U.S.A.
  • 3126584479 | +1 312-658-4479 Illinois U.S.A.
  • 3126584480 | +1 312-658-4480 Illinois U.S.A.
  • 3126584481 | +1 312-658-4481 Illinois U.S.A.
  • 3126584482 | +1 312-658-4482 Illinois U.S.A.
  • 3126584483 | +1 312-658-4483 Illinois U.S.A.
  • 3126584484 | +1 312-658-4484 Illinois U.S.A.
  • 3126584485 | +1 312-658-4485 Illinois U.S.A.
  • 3126584486 | +1 312-658-4486 Illinois U.S.A.
  • 3126584487 | +1 312-658-4487 Illinois U.S.A.
  • 3126584488 | +1 312-658-4488 Illinois U.S.A.
  • 3126584489 | +1 312-658-4489 Illinois U.S.A.
  • 3126584490 | +1 312-658-4490 Illinois U.S.A.
  • 3126584491 | +1 312-658-4491 Illinois U.S.A.
  • 3126584492 | +1 312-658-4492 Illinois U.S.A.
  • 3126584493 | +1 312-658-4493 Illinois U.S.A.
  • 3126584494 | +1 312-658-4494 Illinois U.S.A.
  • 3126584495 | +1 312-658-4495 Illinois U.S.A.
  • 3126584496 | +1 312-658-4496 Illinois U.S.A.
  • 3126584497 | +1 312-658-4497 Illinois U.S.A.
  • 3126584498 | +1 312-658-4498 Illinois U.S.A.
  • 3126584499 | +1 312-658-4499 Illinois U.S.A.