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).

  • 3129942500 | +1 312-994-2500 Illinois U.S.A.
  • 3129942501 | +1 312-994-2501 Illinois U.S.A.
  • 3129942502 | +1 312-994-2502 Illinois U.S.A.
  • 3129942503 | +1 312-994-2503 Illinois U.S.A.
  • 3129942504 | +1 312-994-2504 Illinois U.S.A.
  • 3129942505 | +1 312-994-2505 Illinois U.S.A.
  • 3129942506 | +1 312-994-2506 Illinois U.S.A.
  • 3129942507 | +1 312-994-2507 Illinois U.S.A.
  • 3129942508 | +1 312-994-2508 Illinois U.S.A.
  • 3129942509 | +1 312-994-2509 Illinois U.S.A.
  • 3129942510 | +1 312-994-2510 Illinois U.S.A.
  • 3129942511 | +1 312-994-2511 Illinois U.S.A.
  • 3129942512 | +1 312-994-2512 Illinois U.S.A.
  • 3129942513 | +1 312-994-2513 Illinois U.S.A.
  • 3129942514 | +1 312-994-2514 Illinois U.S.A.
  • 3129942515 | +1 312-994-2515 Illinois U.S.A.
  • 3129942516 | +1 312-994-2516 Illinois U.S.A.
  • 3129942517 | +1 312-994-2517 Illinois U.S.A.
  • 3129942518 | +1 312-994-2518 Illinois U.S.A.
  • 3129942519 | +1 312-994-2519 Illinois U.S.A.
  • 3129942520 | +1 312-994-2520 Illinois U.S.A.
  • 3129942521 | +1 312-994-2521 Illinois U.S.A.
  • 3129942522 | +1 312-994-2522 Illinois U.S.A.
  • 3129942523 | +1 312-994-2523 Illinois U.S.A.
  • 3129942524 | +1 312-994-2524 Illinois U.S.A.
  • 3129942525 | +1 312-994-2525 Illinois U.S.A.
  • 3129942526 | +1 312-994-2526 Illinois U.S.A.
  • 3129942527 | +1 312-994-2527 Illinois U.S.A.
  • 3129942528 | +1 312-994-2528 Illinois U.S.A.
  • 3129942529 | +1 312-994-2529 Illinois U.S.A.
  • 3129942530 | +1 312-994-2530 Illinois U.S.A.
  • 3129942531 | +1 312-994-2531 Illinois U.S.A.
  • 3129942532 | +1 312-994-2532 Illinois U.S.A.
  • 3129942533 | +1 312-994-2533 Illinois U.S.A.
  • 3129942534 | +1 312-994-2534 Illinois U.S.A.
  • 3129942535 | +1 312-994-2535 Illinois U.S.A.
  • 3129942536 | +1 312-994-2536 Illinois U.S.A.
  • 3129942537 | +1 312-994-2537 Illinois U.S.A.
  • 3129942538 | +1 312-994-2538 Illinois U.S.A.
  • 3129942539 | +1 312-994-2539 Illinois U.S.A.
  • 3129942540 | +1 312-994-2540 Illinois U.S.A.
  • 3129942541 | +1 312-994-2541 Illinois U.S.A.
  • 3129942542 | +1 312-994-2542 Illinois U.S.A.
  • 3129942543 | +1 312-994-2543 Illinois U.S.A.
  • 3129942544 | +1 312-994-2544 Illinois U.S.A.
  • 3129942545 | +1 312-994-2545 Illinois U.S.A.
  • 3129942546 | +1 312-994-2546 Illinois U.S.A.
  • 3129942547 | +1 312-994-2547 Illinois U.S.A.
  • 3129942548 | +1 312-994-2548 Illinois U.S.A.
  • 3129942549 | +1 312-994-2549 Illinois U.S.A.
  • 3129942550 | +1 312-994-2550 Illinois U.S.A.
  • 3129942551 | +1 312-994-2551 Illinois U.S.A.
  • 3129942552 | +1 312-994-2552 Illinois U.S.A.
  • 3129942553 | +1 312-994-2553 Illinois U.S.A.
  • 3129942554 | +1 312-994-2554 Illinois U.S.A.
  • 3129942555 | +1 312-994-2555 Illinois U.S.A.
  • 3129942556 | +1 312-994-2556 Illinois U.S.A.
  • 3129942557 | +1 312-994-2557 Illinois U.S.A.
  • 3129942558 | +1 312-994-2558 Illinois U.S.A.
  • 3129942559 | +1 312-994-2559 Illinois U.S.A.
  • 3129942560 | +1 312-994-2560 Illinois U.S.A.
  • 3129942561 | +1 312-994-2561 Illinois U.S.A.
  • 3129942562 | +1 312-994-2562 Illinois U.S.A.
  • 3129942563 | +1 312-994-2563 Illinois U.S.A.
  • 3129942564 | +1 312-994-2564 Illinois U.S.A.
  • 3129942565 | +1 312-994-2565 Illinois U.S.A.
  • 3129942566 | +1 312-994-2566 Illinois U.S.A.
  • 3129942567 | +1 312-994-2567 Illinois U.S.A.
  • 3129942568 | +1 312-994-2568 Illinois U.S.A.
  • 3129942569 | +1 312-994-2569 Illinois U.S.A.
  • 3129942570 | +1 312-994-2570 Illinois U.S.A.
  • 3129942571 | +1 312-994-2571 Illinois U.S.A.
  • 3129942572 | +1 312-994-2572 Illinois U.S.A.
  • 3129942573 | +1 312-994-2573 Illinois U.S.A.
  • 3129942574 | +1 312-994-2574 Illinois U.S.A.
  • 3129942575 | +1 312-994-2575 Illinois U.S.A.
  • 3129942576 | +1 312-994-2576 Illinois U.S.A.
  • 3129942577 | +1 312-994-2577 Illinois U.S.A.
  • 3129942578 | +1 312-994-2578 Illinois U.S.A.
  • 3129942579 | +1 312-994-2579 Illinois U.S.A.
  • 3129942580 | +1 312-994-2580 Illinois U.S.A.
  • 3129942581 | +1 312-994-2581 Illinois U.S.A.
  • 3129942582 | +1 312-994-2582 Illinois U.S.A.
  • 3129942583 | +1 312-994-2583 Illinois U.S.A.
  • 3129942584 | +1 312-994-2584 Illinois U.S.A.
  • 3129942585 | +1 312-994-2585 Illinois U.S.A.
  • 3129942586 | +1 312-994-2586 Illinois U.S.A.
  • 3129942587 | +1 312-994-2587 Illinois U.S.A.
  • 3129942588 | +1 312-994-2588 Illinois U.S.A.
  • 3129942589 | +1 312-994-2589 Illinois U.S.A.
  • 3129942590 | +1 312-994-2590 Illinois U.S.A.
  • 3129942591 | +1 312-994-2591 Illinois U.S.A.
  • 3129942592 | +1 312-994-2592 Illinois U.S.A.
  • 3129942593 | +1 312-994-2593 Illinois U.S.A.
  • 3129942594 | +1 312-994-2594 Illinois U.S.A.
  • 3129942595 | +1 312-994-2595 Illinois U.S.A.
  • 3129942596 | +1 312-994-2596 Illinois U.S.A.
  • 3129942597 | +1 312-994-2597 Illinois U.S.A.
  • 3129942598 | +1 312-994-2598 Illinois U.S.A.
  • 3129942599 | +1 312-994-2599 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