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).

  • 3129122500 | +1 312-912-2500 Illinois U.S.A.
  • 3129122501 | +1 312-912-2501 Illinois U.S.A.
  • 3129122502 | +1 312-912-2502 Illinois U.S.A.
  • 3129122503 | +1 312-912-2503 Illinois U.S.A.
  • 3129122504 | +1 312-912-2504 Illinois U.S.A.
  • 3129122505 | +1 312-912-2505 Illinois U.S.A.
  • 3129122506 | +1 312-912-2506 Illinois U.S.A.
  • 3129122507 | +1 312-912-2507 Illinois U.S.A.
  • 3129122508 | +1 312-912-2508 Illinois U.S.A.
  • 3129122509 | +1 312-912-2509 Illinois U.S.A.
  • 3129122510 | +1 312-912-2510 Illinois U.S.A.
  • 3129122511 | +1 312-912-2511 Illinois U.S.A.
  • 3129122512 | +1 312-912-2512 Illinois U.S.A.
  • 3129122513 | +1 312-912-2513 Illinois U.S.A.
  • 3129122514 | +1 312-912-2514 Illinois U.S.A.
  • 3129122515 | +1 312-912-2515 Illinois U.S.A.
  • 3129122516 | +1 312-912-2516 Illinois U.S.A.
  • 3129122517 | +1 312-912-2517 Illinois U.S.A.
  • 3129122518 | +1 312-912-2518 Illinois U.S.A.
  • 3129122519 | +1 312-912-2519 Illinois U.S.A.
  • 3129122520 | +1 312-912-2520 Illinois U.S.A.
  • 3129122521 | +1 312-912-2521 Illinois U.S.A.
  • 3129122522 | +1 312-912-2522 Illinois U.S.A.
  • 3129122523 | +1 312-912-2523 Illinois U.S.A.
  • 3129122524 | +1 312-912-2524 Illinois U.S.A.
  • 3129122525 | +1 312-912-2525 Illinois U.S.A.
  • 3129122526 | +1 312-912-2526 Illinois U.S.A.
  • 3129122527 | +1 312-912-2527 Illinois U.S.A.
  • 3129122528 | +1 312-912-2528 Illinois U.S.A.
  • 3129122529 | +1 312-912-2529 Illinois U.S.A.
  • 3129122530 | +1 312-912-2530 Illinois U.S.A.
  • 3129122531 | +1 312-912-2531 Illinois U.S.A.
  • 3129122532 | +1 312-912-2532 Illinois U.S.A.
  • 3129122533 | +1 312-912-2533 Illinois U.S.A.
  • 3129122534 | +1 312-912-2534 Illinois U.S.A.
  • 3129122535 | +1 312-912-2535 Illinois U.S.A.
  • 3129122536 | +1 312-912-2536 Illinois U.S.A.
  • 3129122537 | +1 312-912-2537 Illinois U.S.A.
  • 3129122538 | +1 312-912-2538 Illinois U.S.A.
  • 3129122539 | +1 312-912-2539 Illinois U.S.A.
  • 3129122540 | +1 312-912-2540 Illinois U.S.A.
  • 3129122541 | +1 312-912-2541 Illinois U.S.A.
  • 3129122542 | +1 312-912-2542 Illinois U.S.A.
  • 3129122543 | +1 312-912-2543 Illinois U.S.A.
  • 3129122544 | +1 312-912-2544 Illinois U.S.A.
  • 3129122545 | +1 312-912-2545 Illinois U.S.A.
  • 3129122546 | +1 312-912-2546 Illinois U.S.A.
  • 3129122547 | +1 312-912-2547 Illinois U.S.A.
  • 3129122548 | +1 312-912-2548 Illinois U.S.A.
  • 3129122549 | +1 312-912-2549 Illinois U.S.A.
  • 3129122550 | +1 312-912-2550 Illinois U.S.A.
  • 3129122551 | +1 312-912-2551 Illinois U.S.A.
  • 3129122552 | +1 312-912-2552 Illinois U.S.A.
  • 3129122553 | +1 312-912-2553 Illinois U.S.A.
  • 3129122554 | +1 312-912-2554 Illinois U.S.A.
  • 3129122555 | +1 312-912-2555 Illinois U.S.A.
  • 3129122556 | +1 312-912-2556 Illinois U.S.A.
  • 3129122557 | +1 312-912-2557 Illinois U.S.A.
  • 3129122558 | +1 312-912-2558 Illinois U.S.A.
  • 3129122559 | +1 312-912-2559 Illinois U.S.A.
  • 3129122560 | +1 312-912-2560 Illinois U.S.A.
  • 3129122561 | +1 312-912-2561 Illinois U.S.A.
  • 3129122562 | +1 312-912-2562 Illinois U.S.A.
  • 3129122563 | +1 312-912-2563 Illinois U.S.A.
  • 3129122564 | +1 312-912-2564 Illinois U.S.A.
  • 3129122565 | +1 312-912-2565 Illinois U.S.A.
  • 3129122566 | +1 312-912-2566 Illinois U.S.A.
  • 3129122567 | +1 312-912-2567 Illinois U.S.A.
  • 3129122568 | +1 312-912-2568 Illinois U.S.A.
  • 3129122569 | +1 312-912-2569 Illinois U.S.A.
  • 3129122570 | +1 312-912-2570 Illinois U.S.A.
  • 3129122571 | +1 312-912-2571 Illinois U.S.A.
  • 3129122572 | +1 312-912-2572 Illinois U.S.A.
  • 3129122573 | +1 312-912-2573 Illinois U.S.A.
  • 3129122574 | +1 312-912-2574 Illinois U.S.A.
  • 3129122575 | +1 312-912-2575 Illinois U.S.A.
  • 3129122576 | +1 312-912-2576 Illinois U.S.A.
  • 3129122577 | +1 312-912-2577 Illinois U.S.A.
  • 3129122578 | +1 312-912-2578 Illinois U.S.A.
  • 3129122579 | +1 312-912-2579 Illinois U.S.A.
  • 3129122580 | +1 312-912-2580 Illinois U.S.A.
  • 3129122581 | +1 312-912-2581 Illinois U.S.A.
  • 3129122582 | +1 312-912-2582 Illinois U.S.A.
  • 3129122583 | +1 312-912-2583 Illinois U.S.A.
  • 3129122584 | +1 312-912-2584 Illinois U.S.A.
  • 3129122585 | +1 312-912-2585 Illinois U.S.A.
  • 3129122586 | +1 312-912-2586 Illinois U.S.A.
  • 3129122587 | +1 312-912-2587 Illinois U.S.A.
  • 3129122588 | +1 312-912-2588 Illinois U.S.A.
  • 3129122589 | +1 312-912-2589 Illinois U.S.A.
  • 3129122590 | +1 312-912-2590 Illinois U.S.A.
  • 3129122591 | +1 312-912-2591 Illinois U.S.A.
  • 3129122592 | +1 312-912-2592 Illinois U.S.A.
  • 3129122593 | +1 312-912-2593 Illinois U.S.A.
  • 3129122594 | +1 312-912-2594 Illinois U.S.A.
  • 3129122595 | +1 312-912-2595 Illinois U.S.A.
  • 3129122596 | +1 312-912-2596 Illinois U.S.A.
  • 3129122597 | +1 312-912-2597 Illinois U.S.A.
  • 3129122598 | +1 312-912-2598 Illinois U.S.A.
  • 3129122599 | +1 312-912-2599 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