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).

  • 3123024400 | +1 312-302-4400 Illinois U.S.A.
  • 3123024401 | +1 312-302-4401 Illinois U.S.A.
  • 3123024402 | +1 312-302-4402 Illinois U.S.A.
  • 3123024403 | +1 312-302-4403 Illinois U.S.A.
  • 3123024404 | +1 312-302-4404 Illinois U.S.A.
  • 3123024405 | +1 312-302-4405 Illinois U.S.A.
  • 3123024406 | +1 312-302-4406 Illinois U.S.A.
  • 3123024407 | +1 312-302-4407 Illinois U.S.A.
  • 3123024408 | +1 312-302-4408 Illinois U.S.A.
  • 3123024409 | +1 312-302-4409 Illinois U.S.A.
  • 3123024410 | +1 312-302-4410 Illinois U.S.A.
  • 3123024411 | +1 312-302-4411 Illinois U.S.A.
  • 3123024412 | +1 312-302-4412 Illinois U.S.A.
  • 3123024413 | +1 312-302-4413 Illinois U.S.A.
  • 3123024414 | +1 312-302-4414 Illinois U.S.A.
  • 3123024415 | +1 312-302-4415 Illinois U.S.A.
  • 3123024416 | +1 312-302-4416 Illinois U.S.A.
  • 3123024417 | +1 312-302-4417 Illinois U.S.A.
  • 3123024418 | +1 312-302-4418 Illinois U.S.A.
  • 3123024419 | +1 312-302-4419 Illinois U.S.A.
  • 3123024420 | +1 312-302-4420 Illinois U.S.A.
  • 3123024421 | +1 312-302-4421 Illinois U.S.A.
  • 3123024422 | +1 312-302-4422 Illinois U.S.A.
  • 3123024423 | +1 312-302-4423 Illinois U.S.A.
  • 3123024424 | +1 312-302-4424 Illinois U.S.A.
  • 3123024425 | +1 312-302-4425 Illinois U.S.A.
  • 3123024426 | +1 312-302-4426 Illinois U.S.A.
  • 3123024427 | +1 312-302-4427 Illinois U.S.A.
  • 3123024428 | +1 312-302-4428 Illinois U.S.A.
  • 3123024429 | +1 312-302-4429 Illinois U.S.A.
  • 3123024430 | +1 312-302-4430 Illinois U.S.A.
  • 3123024431 | +1 312-302-4431 Illinois U.S.A.
  • 3123024432 | +1 312-302-4432 Illinois U.S.A.
  • 3123024433 | +1 312-302-4433 Illinois U.S.A.
  • 3123024434 | +1 312-302-4434 Illinois U.S.A.
  • 3123024435 | +1 312-302-4435 Illinois U.S.A.
  • 3123024436 | +1 312-302-4436 Illinois U.S.A.
  • 3123024437 | +1 312-302-4437 Illinois U.S.A.
  • 3123024438 | +1 312-302-4438 Illinois U.S.A.
  • 3123024439 | +1 312-302-4439 Illinois U.S.A.
  • 3123024440 | +1 312-302-4440 Illinois U.S.A.
  • 3123024441 | +1 312-302-4441 Illinois U.S.A.
  • 3123024442 | +1 312-302-4442 Illinois U.S.A.
  • 3123024443 | +1 312-302-4443 Illinois U.S.A.
  • 3123024444 | +1 312-302-4444 Illinois U.S.A.
  • 3123024445 | +1 312-302-4445 Illinois U.S.A.
  • 3123024446 | +1 312-302-4446 Illinois U.S.A.
  • 3123024447 | +1 312-302-4447 Illinois U.S.A.
  • 3123024448 | +1 312-302-4448 Illinois U.S.A.
  • 3123024449 | +1 312-302-4449 Illinois U.S.A.
  • 3123024450 | +1 312-302-4450 Illinois U.S.A.
  • 3123024451 | +1 312-302-4451 Illinois U.S.A.
  • 3123024452 | +1 312-302-4452 Illinois U.S.A.
  • 3123024453 | +1 312-302-4453 Illinois U.S.A.
  • 3123024454 | +1 312-302-4454 Illinois U.S.A.
  • 3123024455 | +1 312-302-4455 Illinois U.S.A.
  • 3123024456 | +1 312-302-4456 Illinois U.S.A.
  • 3123024457 | +1 312-302-4457 Illinois U.S.A.
  • 3123024458 | +1 312-302-4458 Illinois U.S.A.
  • 3123024459 | +1 312-302-4459 Illinois U.S.A.
  • 3123024460 | +1 312-302-4460 Illinois U.S.A.
  • 3123024461 | +1 312-302-4461 Illinois U.S.A.
  • 3123024462 | +1 312-302-4462 Illinois U.S.A.
  • 3123024463 | +1 312-302-4463 Illinois U.S.A.
  • 3123024464 | +1 312-302-4464 Illinois U.S.A.
  • 3123024465 | +1 312-302-4465 Illinois U.S.A.
  • 3123024466 | +1 312-302-4466 Illinois U.S.A.
  • 3123024467 | +1 312-302-4467 Illinois U.S.A.
  • 3123024468 | +1 312-302-4468 Illinois U.S.A.
  • 3123024469 | +1 312-302-4469 Illinois U.S.A.
  • 3123024470 | +1 312-302-4470 Illinois U.S.A.
  • 3123024471 | +1 312-302-4471 Illinois U.S.A.
  • 3123024472 | +1 312-302-4472 Illinois U.S.A.
  • 3123024473 | +1 312-302-4473 Illinois U.S.A.
  • 3123024474 | +1 312-302-4474 Illinois U.S.A.
  • 3123024475 | +1 312-302-4475 Illinois U.S.A.
  • 3123024476 | +1 312-302-4476 Illinois U.S.A.
  • 3123024477 | +1 312-302-4477 Illinois U.S.A.
  • 3123024478 | +1 312-302-4478 Illinois U.S.A.
  • 3123024479 | +1 312-302-4479 Illinois U.S.A.
  • 3123024480 | +1 312-302-4480 Illinois U.S.A.
  • 3123024481 | +1 312-302-4481 Illinois U.S.A.
  • 3123024482 | +1 312-302-4482 Illinois U.S.A.
  • 3123024483 | +1 312-302-4483 Illinois U.S.A.
  • 3123024484 | +1 312-302-4484 Illinois U.S.A.
  • 3123024485 | +1 312-302-4485 Illinois U.S.A.
  • 3123024486 | +1 312-302-4486 Illinois U.S.A.
  • 3123024487 | +1 312-302-4487 Illinois U.S.A.
  • 3123024488 | +1 312-302-4488 Illinois U.S.A.
  • 3123024489 | +1 312-302-4489 Illinois U.S.A.
  • 3123024490 | +1 312-302-4490 Illinois U.S.A.
  • 3123024491 | +1 312-302-4491 Illinois U.S.A.
  • 3123024492 | +1 312-302-4492 Illinois U.S.A.
  • 3123024493 | +1 312-302-4493 Illinois U.S.A.
  • 3123024494 | +1 312-302-4494 Illinois U.S.A.
  • 3123024495 | +1 312-302-4495 Illinois U.S.A.
  • 3123024496 | +1 312-302-4496 Illinois U.S.A.
  • 3123024497 | +1 312-302-4497 Illinois U.S.A.
  • 3123024498 | +1 312-302-4498 Illinois U.S.A.
  • 3123024499 | +1 312-302-4499 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