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).

  • 3129702500 | +1 312-970-2500 Illinois U.S.A.
  • 3129702501 | +1 312-970-2501 Illinois U.S.A.
  • 3129702502 | +1 312-970-2502 Illinois U.S.A.
  • 3129702503 | +1 312-970-2503 Illinois U.S.A.
  • 3129702504 | +1 312-970-2504 Illinois U.S.A.
  • 3129702505 | +1 312-970-2505 Illinois U.S.A.
  • 3129702506 | +1 312-970-2506 Illinois U.S.A.
  • 3129702507 | +1 312-970-2507 Illinois U.S.A.
  • 3129702508 | +1 312-970-2508 Illinois U.S.A.
  • 3129702509 | +1 312-970-2509 Illinois U.S.A.
  • 3129702510 | +1 312-970-2510 Illinois U.S.A.
  • 3129702511 | +1 312-970-2511 Illinois U.S.A.
  • 3129702512 | +1 312-970-2512 Illinois U.S.A.
  • 3129702513 | +1 312-970-2513 Illinois U.S.A.
  • 3129702514 | +1 312-970-2514 Illinois U.S.A.
  • 3129702515 | +1 312-970-2515 Illinois U.S.A.
  • 3129702516 | +1 312-970-2516 Illinois U.S.A.
  • 3129702517 | +1 312-970-2517 Illinois U.S.A.
  • 3129702518 | +1 312-970-2518 Illinois U.S.A.
  • 3129702519 | +1 312-970-2519 Illinois U.S.A.
  • 3129702520 | +1 312-970-2520 Illinois U.S.A.
  • 3129702521 | +1 312-970-2521 Illinois U.S.A.
  • 3129702522 | +1 312-970-2522 Illinois U.S.A.
  • 3129702523 | +1 312-970-2523 Illinois U.S.A.
  • 3129702524 | +1 312-970-2524 Illinois U.S.A.
  • 3129702525 | +1 312-970-2525 Illinois U.S.A.
  • 3129702526 | +1 312-970-2526 Illinois U.S.A.
  • 3129702527 | +1 312-970-2527 Illinois U.S.A.
  • 3129702528 | +1 312-970-2528 Illinois U.S.A.
  • 3129702529 | +1 312-970-2529 Illinois U.S.A.
  • 3129702530 | +1 312-970-2530 Illinois U.S.A.
  • 3129702531 | +1 312-970-2531 Illinois U.S.A.
  • 3129702532 | +1 312-970-2532 Illinois U.S.A.
  • 3129702533 | +1 312-970-2533 Illinois U.S.A.
  • 3129702534 | +1 312-970-2534 Illinois U.S.A.
  • 3129702535 | +1 312-970-2535 Illinois U.S.A.
  • 3129702536 | +1 312-970-2536 Illinois U.S.A.
  • 3129702537 | +1 312-970-2537 Illinois U.S.A.
  • 3129702538 | +1 312-970-2538 Illinois U.S.A.
  • 3129702539 | +1 312-970-2539 Illinois U.S.A.
  • 3129702540 | +1 312-970-2540 Illinois U.S.A.
  • 3129702541 | +1 312-970-2541 Illinois U.S.A.
  • 3129702542 | +1 312-970-2542 Illinois U.S.A.
  • 3129702543 | +1 312-970-2543 Illinois U.S.A.
  • 3129702544 | +1 312-970-2544 Illinois U.S.A.
  • 3129702545 | +1 312-970-2545 Illinois U.S.A.
  • 3129702546 | +1 312-970-2546 Illinois U.S.A.
  • 3129702547 | +1 312-970-2547 Illinois U.S.A.
  • 3129702548 | +1 312-970-2548 Illinois U.S.A.
  • 3129702549 | +1 312-970-2549 Illinois U.S.A.
  • 3129702550 | +1 312-970-2550 Illinois U.S.A.
  • 3129702551 | +1 312-970-2551 Illinois U.S.A.
  • 3129702552 | +1 312-970-2552 Illinois U.S.A.
  • 3129702553 | +1 312-970-2553 Illinois U.S.A.
  • 3129702554 | +1 312-970-2554 Illinois U.S.A.
  • 3129702555 | +1 312-970-2555 Illinois U.S.A.
  • 3129702556 | +1 312-970-2556 Illinois U.S.A.
  • 3129702557 | +1 312-970-2557 Illinois U.S.A.
  • 3129702558 | +1 312-970-2558 Illinois U.S.A.
  • 3129702559 | +1 312-970-2559 Illinois U.S.A.
  • 3129702560 | +1 312-970-2560 Illinois U.S.A.
  • 3129702561 | +1 312-970-2561 Illinois U.S.A.
  • 3129702562 | +1 312-970-2562 Illinois U.S.A.
  • 3129702563 | +1 312-970-2563 Illinois U.S.A.
  • 3129702564 | +1 312-970-2564 Illinois U.S.A.
  • 3129702565 | +1 312-970-2565 Illinois U.S.A.
  • 3129702566 | +1 312-970-2566 Illinois U.S.A.
  • 3129702567 | +1 312-970-2567 Illinois U.S.A.
  • 3129702568 | +1 312-970-2568 Illinois U.S.A.
  • 3129702569 | +1 312-970-2569 Illinois U.S.A.
  • 3129702570 | +1 312-970-2570 Illinois U.S.A.
  • 3129702571 | +1 312-970-2571 Illinois U.S.A.
  • 3129702572 | +1 312-970-2572 Illinois U.S.A.
  • 3129702573 | +1 312-970-2573 Illinois U.S.A.
  • 3129702574 | +1 312-970-2574 Illinois U.S.A.
  • 3129702575 | +1 312-970-2575 Illinois U.S.A.
  • 3129702576 | +1 312-970-2576 Illinois U.S.A.
  • 3129702577 | +1 312-970-2577 Illinois U.S.A.
  • 3129702578 | +1 312-970-2578 Illinois U.S.A.
  • 3129702579 | +1 312-970-2579 Illinois U.S.A.
  • 3129702580 | +1 312-970-2580 Illinois U.S.A.
  • 3129702581 | +1 312-970-2581 Illinois U.S.A.
  • 3129702582 | +1 312-970-2582 Illinois U.S.A.
  • 3129702583 | +1 312-970-2583 Illinois U.S.A.
  • 3129702584 | +1 312-970-2584 Illinois U.S.A.
  • 3129702585 | +1 312-970-2585 Illinois U.S.A.
  • 3129702586 | +1 312-970-2586 Illinois U.S.A.
  • 3129702587 | +1 312-970-2587 Illinois U.S.A.
  • 3129702588 | +1 312-970-2588 Illinois U.S.A.
  • 3129702589 | +1 312-970-2589 Illinois U.S.A.
  • 3129702590 | +1 312-970-2590 Illinois U.S.A.
  • 3129702591 | +1 312-970-2591 Illinois U.S.A.
  • 3129702592 | +1 312-970-2592 Illinois U.S.A.
  • 3129702593 | +1 312-970-2593 Illinois U.S.A.
  • 3129702594 | +1 312-970-2594 Illinois U.S.A.
  • 3129702595 | +1 312-970-2595 Illinois U.S.A.
  • 3129702596 | +1 312-970-2596 Illinois U.S.A.
  • 3129702597 | +1 312-970-2597 Illinois U.S.A.
  • 3129702598 | +1 312-970-2598 Illinois U.S.A.
  • 3129702599 | +1 312-970-2599 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