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).

  • 3128782400 | +1 312-878-2400 Illinois U.S.A.
  • 3128782401 | +1 312-878-2401 Illinois U.S.A.
  • 3128782402 | +1 312-878-2402 Illinois U.S.A.
  • 3128782403 | +1 312-878-2403 Illinois U.S.A.
  • 3128782404 | +1 312-878-2404 Illinois U.S.A.
  • 3128782405 | +1 312-878-2405 Illinois U.S.A.
  • 3128782406 | +1 312-878-2406 Illinois U.S.A.
  • 3128782407 | +1 312-878-2407 Illinois U.S.A.
  • 3128782408 | +1 312-878-2408 Illinois U.S.A.
  • 3128782409 | +1 312-878-2409 Illinois U.S.A.
  • 3128782410 | +1 312-878-2410 Illinois U.S.A.
  • 3128782411 | +1 312-878-2411 Illinois U.S.A.
  • 3128782412 | +1 312-878-2412 Illinois U.S.A.
  • 3128782413 | +1 312-878-2413 Illinois U.S.A.
  • 3128782414 | +1 312-878-2414 Illinois U.S.A.
  • 3128782415 | +1 312-878-2415 Illinois U.S.A.
  • 3128782416 | +1 312-878-2416 Illinois U.S.A.
  • 3128782417 | +1 312-878-2417 Illinois U.S.A.
  • 3128782418 | +1 312-878-2418 Illinois U.S.A.
  • 3128782419 | +1 312-878-2419 Illinois U.S.A.
  • 3128782420 | +1 312-878-2420 Illinois U.S.A.
  • 3128782421 | +1 312-878-2421 Illinois U.S.A.
  • 3128782422 | +1 312-878-2422 Illinois U.S.A.
  • 3128782423 | +1 312-878-2423 Illinois U.S.A.
  • 3128782424 | +1 312-878-2424 Illinois U.S.A.
  • 3128782425 | +1 312-878-2425 Illinois U.S.A.
  • 3128782426 | +1 312-878-2426 Illinois U.S.A.
  • 3128782427 | +1 312-878-2427 Illinois U.S.A.
  • 3128782428 | +1 312-878-2428 Illinois U.S.A.
  • 3128782429 | +1 312-878-2429 Illinois U.S.A.
  • 3128782430 | +1 312-878-2430 Illinois U.S.A.
  • 3128782431 | +1 312-878-2431 Illinois U.S.A.
  • 3128782432 | +1 312-878-2432 Illinois U.S.A.
  • 3128782433 | +1 312-878-2433 Illinois U.S.A.
  • 3128782434 | +1 312-878-2434 Illinois U.S.A.
  • 3128782435 | +1 312-878-2435 Illinois U.S.A.
  • 3128782436 | +1 312-878-2436 Illinois U.S.A.
  • 3128782437 | +1 312-878-2437 Illinois U.S.A.
  • 3128782438 | +1 312-878-2438 Illinois U.S.A.
  • 3128782439 | +1 312-878-2439 Illinois U.S.A.
  • 3128782440 | +1 312-878-2440 Illinois U.S.A.
  • 3128782441 | +1 312-878-2441 Illinois U.S.A.
  • 3128782442 | +1 312-878-2442 Illinois U.S.A.
  • 3128782443 | +1 312-878-2443 Illinois U.S.A.
  • 3128782444 | +1 312-878-2444 Illinois U.S.A.
  • 3128782445 | +1 312-878-2445 Illinois U.S.A.
  • 3128782446 | +1 312-878-2446 Illinois U.S.A.
  • 3128782447 | +1 312-878-2447 Illinois U.S.A.
  • 3128782448 | +1 312-878-2448 Illinois U.S.A.
  • 3128782449 | +1 312-878-2449 Illinois U.S.A.
  • 3128782450 | +1 312-878-2450 Illinois U.S.A.
  • 3128782451 | +1 312-878-2451 Illinois U.S.A.
  • 3128782452 | +1 312-878-2452 Illinois U.S.A.
  • 3128782453 | +1 312-878-2453 Illinois U.S.A.
  • 3128782454 | +1 312-878-2454 Illinois U.S.A.
  • 3128782455 | +1 312-878-2455 Illinois U.S.A.
  • 3128782456 | +1 312-878-2456 Illinois U.S.A.
  • 3128782457 | +1 312-878-2457 Illinois U.S.A.
  • 3128782458 | +1 312-878-2458 Illinois U.S.A.
  • 3128782459 | +1 312-878-2459 Illinois U.S.A.
  • 3128782460 | +1 312-878-2460 Illinois U.S.A.
  • 3128782461 | +1 312-878-2461 Illinois U.S.A.
  • 3128782462 | +1 312-878-2462 Illinois U.S.A.
  • 3128782463 | +1 312-878-2463 Illinois U.S.A.
  • 3128782464 | +1 312-878-2464 Illinois U.S.A.
  • 3128782465 | +1 312-878-2465 Illinois U.S.A.
  • 3128782466 | +1 312-878-2466 Illinois U.S.A.
  • 3128782467 | +1 312-878-2467 Illinois U.S.A.
  • 3128782468 | +1 312-878-2468 Illinois U.S.A.
  • 3128782469 | +1 312-878-2469 Illinois U.S.A.
  • 3128782470 | +1 312-878-2470 Illinois U.S.A.
  • 3128782471 | +1 312-878-2471 Illinois U.S.A.
  • 3128782472 | +1 312-878-2472 Illinois U.S.A.
  • 3128782473 | +1 312-878-2473 Illinois U.S.A.
  • 3128782474 | +1 312-878-2474 Illinois U.S.A.
  • 3128782475 | +1 312-878-2475 Illinois U.S.A.
  • 3128782476 | +1 312-878-2476 Illinois U.S.A.
  • 3128782477 | +1 312-878-2477 Illinois U.S.A.
  • 3128782478 | +1 312-878-2478 Illinois U.S.A.
  • 3128782479 | +1 312-878-2479 Illinois U.S.A.
  • 3128782480 | +1 312-878-2480 Illinois U.S.A.
  • 3128782481 | +1 312-878-2481 Illinois U.S.A.
  • 3128782482 | +1 312-878-2482 Illinois U.S.A.
  • 3128782483 | +1 312-878-2483 Illinois U.S.A.
  • 3128782484 | +1 312-878-2484 Illinois U.S.A.
  • 3128782485 | +1 312-878-2485 Illinois U.S.A.
  • 3128782486 | +1 312-878-2486 Illinois U.S.A.
  • 3128782487 | +1 312-878-2487 Illinois U.S.A.
  • 3128782488 | +1 312-878-2488 Illinois U.S.A.
  • 3128782489 | +1 312-878-2489 Illinois U.S.A.
  • 3128782490 | +1 312-878-2490 Illinois U.S.A.
  • 3128782491 | +1 312-878-2491 Illinois U.S.A.
  • 3128782492 | +1 312-878-2492 Illinois U.S.A.
  • 3128782493 | +1 312-878-2493 Illinois U.S.A.
  • 3128782494 | +1 312-878-2494 Illinois U.S.A.
  • 3128782495 | +1 312-878-2495 Illinois U.S.A.
  • 3128782496 | +1 312-878-2496 Illinois U.S.A.
  • 3128782497 | +1 312-878-2497 Illinois U.S.A.
  • 3128782498 | +1 312-878-2498 Illinois U.S.A.
  • 3128782499 | +1 312-878-2499 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