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).

  • 3122912500 | +1 312-291-2500 Illinois U.S.A.
  • 3122912501 | +1 312-291-2501 Illinois U.S.A.
  • 3122912502 | +1 312-291-2502 Illinois U.S.A.
  • 3122912503 | +1 312-291-2503 Illinois U.S.A.
  • 3122912504 | +1 312-291-2504 Illinois U.S.A.
  • 3122912505 | +1 312-291-2505 Illinois U.S.A.
  • 3122912506 | +1 312-291-2506 Illinois U.S.A.
  • 3122912507 | +1 312-291-2507 Illinois U.S.A.
  • 3122912508 | +1 312-291-2508 Illinois U.S.A.
  • 3122912509 | +1 312-291-2509 Illinois U.S.A.
  • 3122912510 | +1 312-291-2510 Illinois U.S.A.
  • 3122912511 | +1 312-291-2511 Illinois U.S.A.
  • 3122912512 | +1 312-291-2512 Illinois U.S.A.
  • 3122912513 | +1 312-291-2513 Illinois U.S.A.
  • 3122912514 | +1 312-291-2514 Illinois U.S.A.
  • 3122912515 | +1 312-291-2515 Illinois U.S.A.
  • 3122912516 | +1 312-291-2516 Illinois U.S.A.
  • 3122912517 | +1 312-291-2517 Illinois U.S.A.
  • 3122912518 | +1 312-291-2518 Illinois U.S.A.
  • 3122912519 | +1 312-291-2519 Illinois U.S.A.
  • 3122912520 | +1 312-291-2520 Illinois U.S.A.
  • 3122912521 | +1 312-291-2521 Illinois U.S.A.
  • 3122912522 | +1 312-291-2522 Illinois U.S.A.
  • 3122912523 | +1 312-291-2523 Illinois U.S.A.
  • 3122912524 | +1 312-291-2524 Illinois U.S.A.
  • 3122912525 | +1 312-291-2525 Illinois U.S.A.
  • 3122912526 | +1 312-291-2526 Illinois U.S.A.
  • 3122912527 | +1 312-291-2527 Illinois U.S.A.
  • 3122912528 | +1 312-291-2528 Illinois U.S.A.
  • 3122912529 | +1 312-291-2529 Illinois U.S.A.
  • 3122912530 | +1 312-291-2530 Illinois U.S.A.
  • 3122912531 | +1 312-291-2531 Illinois U.S.A.
  • 3122912532 | +1 312-291-2532 Illinois U.S.A.
  • 3122912533 | +1 312-291-2533 Illinois U.S.A.
  • 3122912534 | +1 312-291-2534 Illinois U.S.A.
  • 3122912535 | +1 312-291-2535 Illinois U.S.A.
  • 3122912536 | +1 312-291-2536 Illinois U.S.A.
  • 3122912537 | +1 312-291-2537 Illinois U.S.A.
  • 3122912538 | +1 312-291-2538 Illinois U.S.A.
  • 3122912539 | +1 312-291-2539 Illinois U.S.A.
  • 3122912540 | +1 312-291-2540 Illinois U.S.A.
  • 3122912541 | +1 312-291-2541 Illinois U.S.A.
  • 3122912542 | +1 312-291-2542 Illinois U.S.A.
  • 3122912543 | +1 312-291-2543 Illinois U.S.A.
  • 3122912544 | +1 312-291-2544 Illinois U.S.A.
  • 3122912545 | +1 312-291-2545 Illinois U.S.A.
  • 3122912546 | +1 312-291-2546 Illinois U.S.A.
  • 3122912547 | +1 312-291-2547 Illinois U.S.A.
  • 3122912548 | +1 312-291-2548 Illinois U.S.A.
  • 3122912549 | +1 312-291-2549 Illinois U.S.A.
  • 3122912550 | +1 312-291-2550 Illinois U.S.A.
  • 3122912551 | +1 312-291-2551 Illinois U.S.A.
  • 3122912552 | +1 312-291-2552 Illinois U.S.A.
  • 3122912553 | +1 312-291-2553 Illinois U.S.A.
  • 3122912554 | +1 312-291-2554 Illinois U.S.A.
  • 3122912555 | +1 312-291-2555 Illinois U.S.A.
  • 3122912556 | +1 312-291-2556 Illinois U.S.A.
  • 3122912557 | +1 312-291-2557 Illinois U.S.A.
  • 3122912558 | +1 312-291-2558 Illinois U.S.A.
  • 3122912559 | +1 312-291-2559 Illinois U.S.A.
  • 3122912560 | +1 312-291-2560 Illinois U.S.A.
  • 3122912561 | +1 312-291-2561 Illinois U.S.A.
  • 3122912562 | +1 312-291-2562 Illinois U.S.A.
  • 3122912563 | +1 312-291-2563 Illinois U.S.A.
  • 3122912564 | +1 312-291-2564 Illinois U.S.A.
  • 3122912565 | +1 312-291-2565 Illinois U.S.A.
  • 3122912566 | +1 312-291-2566 Illinois U.S.A.
  • 3122912567 | +1 312-291-2567 Illinois U.S.A.
  • 3122912568 | +1 312-291-2568 Illinois U.S.A.
  • 3122912569 | +1 312-291-2569 Illinois U.S.A.
  • 3122912570 | +1 312-291-2570 Illinois U.S.A.
  • 3122912571 | +1 312-291-2571 Illinois U.S.A.
  • 3122912572 | +1 312-291-2572 Illinois U.S.A.
  • 3122912573 | +1 312-291-2573 Illinois U.S.A.
  • 3122912574 | +1 312-291-2574 Illinois U.S.A.
  • 3122912575 | +1 312-291-2575 Illinois U.S.A.
  • 3122912576 | +1 312-291-2576 Illinois U.S.A.
  • 3122912577 | +1 312-291-2577 Illinois U.S.A.
  • 3122912578 | +1 312-291-2578 Illinois U.S.A.
  • 3122912579 | +1 312-291-2579 Illinois U.S.A.
  • 3122912580 | +1 312-291-2580 Illinois U.S.A.
  • 3122912581 | +1 312-291-2581 Illinois U.S.A.
  • 3122912582 | +1 312-291-2582 Illinois U.S.A.
  • 3122912583 | +1 312-291-2583 Illinois U.S.A.
  • 3122912584 | +1 312-291-2584 Illinois U.S.A.
  • 3122912585 | +1 312-291-2585 Illinois U.S.A.
  • 3122912586 | +1 312-291-2586 Illinois U.S.A.
  • 3122912587 | +1 312-291-2587 Illinois U.S.A.
  • 3122912588 | +1 312-291-2588 Illinois U.S.A.
  • 3122912589 | +1 312-291-2589 Illinois U.S.A.
  • 3122912590 | +1 312-291-2590 Illinois U.S.A.
  • 3122912591 | +1 312-291-2591 Illinois U.S.A.
  • 3122912592 | +1 312-291-2592 Illinois U.S.A.
  • 3122912593 | +1 312-291-2593 Illinois U.S.A.
  • 3122912594 | +1 312-291-2594 Illinois U.S.A.
  • 3122912595 | +1 312-291-2595 Illinois U.S.A.
  • 3122912596 | +1 312-291-2596 Illinois U.S.A.
  • 3122912597 | +1 312-291-2597 Illinois U.S.A.
  • 3122912598 | +1 312-291-2598 Illinois U.S.A.
  • 3122912599 | +1 312-291-2599 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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