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).

  • 3129032400 | +1 312-903-2400 Illinois U.S.A.
  • 3129032401 | +1 312-903-2401 Illinois U.S.A.
  • 3129032402 | +1 312-903-2402 Illinois U.S.A.
  • 3129032403 | +1 312-903-2403 Illinois U.S.A.
  • 3129032404 | +1 312-903-2404 Illinois U.S.A.
  • 3129032405 | +1 312-903-2405 Illinois U.S.A.
  • 3129032406 | +1 312-903-2406 Illinois U.S.A.
  • 3129032407 | +1 312-903-2407 Illinois U.S.A.
  • 3129032408 | +1 312-903-2408 Illinois U.S.A.
  • 3129032409 | +1 312-903-2409 Illinois U.S.A.
  • 3129032410 | +1 312-903-2410 Illinois U.S.A.
  • 3129032411 | +1 312-903-2411 Illinois U.S.A.
  • 3129032412 | +1 312-903-2412 Illinois U.S.A.
  • 3129032413 | +1 312-903-2413 Illinois U.S.A.
  • 3129032414 | +1 312-903-2414 Illinois U.S.A.
  • 3129032415 | +1 312-903-2415 Illinois U.S.A.
  • 3129032416 | +1 312-903-2416 Illinois U.S.A.
  • 3129032417 | +1 312-903-2417 Illinois U.S.A.
  • 3129032418 | +1 312-903-2418 Illinois U.S.A.
  • 3129032419 | +1 312-903-2419 Illinois U.S.A.
  • 3129032420 | +1 312-903-2420 Illinois U.S.A.
  • 3129032421 | +1 312-903-2421 Illinois U.S.A.
  • 3129032422 | +1 312-903-2422 Illinois U.S.A.
  • 3129032423 | +1 312-903-2423 Illinois U.S.A.
  • 3129032424 | +1 312-903-2424 Illinois U.S.A.
  • 3129032425 | +1 312-903-2425 Illinois U.S.A.
  • 3129032426 | +1 312-903-2426 Illinois U.S.A.
  • 3129032427 | +1 312-903-2427 Illinois U.S.A.
  • 3129032428 | +1 312-903-2428 Illinois U.S.A.
  • 3129032429 | +1 312-903-2429 Illinois U.S.A.
  • 3129032430 | +1 312-903-2430 Illinois U.S.A.
  • 3129032431 | +1 312-903-2431 Illinois U.S.A.
  • 3129032432 | +1 312-903-2432 Illinois U.S.A.
  • 3129032433 | +1 312-903-2433 Illinois U.S.A.
  • 3129032434 | +1 312-903-2434 Illinois U.S.A.
  • 3129032435 | +1 312-903-2435 Illinois U.S.A.
  • 3129032436 | +1 312-903-2436 Illinois U.S.A.
  • 3129032437 | +1 312-903-2437 Illinois U.S.A.
  • 3129032438 | +1 312-903-2438 Illinois U.S.A.
  • 3129032439 | +1 312-903-2439 Illinois U.S.A.
  • 3129032440 | +1 312-903-2440 Illinois U.S.A.
  • 3129032441 | +1 312-903-2441 Illinois U.S.A.
  • 3129032442 | +1 312-903-2442 Illinois U.S.A.
  • 3129032443 | +1 312-903-2443 Illinois U.S.A.
  • 3129032444 | +1 312-903-2444 Illinois U.S.A.
  • 3129032445 | +1 312-903-2445 Illinois U.S.A.
  • 3129032446 | +1 312-903-2446 Illinois U.S.A.
  • 3129032447 | +1 312-903-2447 Illinois U.S.A.
  • 3129032448 | +1 312-903-2448 Illinois U.S.A.
  • 3129032449 | +1 312-903-2449 Illinois U.S.A.
  • 3129032450 | +1 312-903-2450 Illinois U.S.A.
  • 3129032451 | +1 312-903-2451 Illinois U.S.A.
  • 3129032452 | +1 312-903-2452 Illinois U.S.A.
  • 3129032453 | +1 312-903-2453 Illinois U.S.A.
  • 3129032454 | +1 312-903-2454 Illinois U.S.A.
  • 3129032455 | +1 312-903-2455 Illinois U.S.A.
  • 3129032456 | +1 312-903-2456 Illinois U.S.A.
  • 3129032457 | +1 312-903-2457 Illinois U.S.A.
  • 3129032458 | +1 312-903-2458 Illinois U.S.A.
  • 3129032459 | +1 312-903-2459 Illinois U.S.A.
  • 3129032460 | +1 312-903-2460 Illinois U.S.A.
  • 3129032461 | +1 312-903-2461 Illinois U.S.A.
  • 3129032462 | +1 312-903-2462 Illinois U.S.A.
  • 3129032463 | +1 312-903-2463 Illinois U.S.A.
  • 3129032464 | +1 312-903-2464 Illinois U.S.A.
  • 3129032465 | +1 312-903-2465 Illinois U.S.A.
  • 3129032466 | +1 312-903-2466 Illinois U.S.A.
  • 3129032467 | +1 312-903-2467 Illinois U.S.A.
  • 3129032468 | +1 312-903-2468 Illinois U.S.A.
  • 3129032469 | +1 312-903-2469 Illinois U.S.A.
  • 3129032470 | +1 312-903-2470 Illinois U.S.A.
  • 3129032471 | +1 312-903-2471 Illinois U.S.A.
  • 3129032472 | +1 312-903-2472 Illinois U.S.A.
  • 3129032473 | +1 312-903-2473 Illinois U.S.A.
  • 3129032474 | +1 312-903-2474 Illinois U.S.A.
  • 3129032475 | +1 312-903-2475 Illinois U.S.A.
  • 3129032476 | +1 312-903-2476 Illinois U.S.A.
  • 3129032477 | +1 312-903-2477 Illinois U.S.A.
  • 3129032478 | +1 312-903-2478 Illinois U.S.A.
  • 3129032479 | +1 312-903-2479 Illinois U.S.A.
  • 3129032480 | +1 312-903-2480 Illinois U.S.A.
  • 3129032481 | +1 312-903-2481 Illinois U.S.A.
  • 3129032482 | +1 312-903-2482 Illinois U.S.A.
  • 3129032483 | +1 312-903-2483 Illinois U.S.A.
  • 3129032484 | +1 312-903-2484 Illinois U.S.A.
  • 3129032485 | +1 312-903-2485 Illinois U.S.A.
  • 3129032486 | +1 312-903-2486 Illinois U.S.A.
  • 3129032487 | +1 312-903-2487 Illinois U.S.A.
  • 3129032488 | +1 312-903-2488 Illinois U.S.A.
  • 3129032489 | +1 312-903-2489 Illinois U.S.A.
  • 3129032490 | +1 312-903-2490 Illinois U.S.A.
  • 3129032491 | +1 312-903-2491 Illinois U.S.A.
  • 3129032492 | +1 312-903-2492 Illinois U.S.A.
  • 3129032493 | +1 312-903-2493 Illinois U.S.A.
  • 3129032494 | +1 312-903-2494 Illinois U.S.A.
  • 3129032495 | +1 312-903-2495 Illinois U.S.A.
  • 3129032496 | +1 312-903-2496 Illinois U.S.A.
  • 3129032497 | +1 312-903-2497 Illinois U.S.A.
  • 3129032498 | +1 312-903-2498 Illinois U.S.A.
  • 3129032499 | +1 312-903-2499 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