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).

  • 3124991400 | +1 312-499-1400 Illinois U.S.A.
  • 3124991401 | +1 312-499-1401 Illinois U.S.A.
  • 3124991402 | +1 312-499-1402 Illinois U.S.A.
  • 3124991403 | +1 312-499-1403 Illinois U.S.A.
  • 3124991404 | +1 312-499-1404 Illinois U.S.A.
  • 3124991405 | +1 312-499-1405 Illinois U.S.A.
  • 3124991406 | +1 312-499-1406 Illinois U.S.A.
  • 3124991407 | +1 312-499-1407 Illinois U.S.A.
  • 3124991408 | +1 312-499-1408 Illinois U.S.A.
  • 3124991409 | +1 312-499-1409 Illinois U.S.A.
  • 3124991410 | +1 312-499-1410 Illinois U.S.A.
  • 3124991411 | +1 312-499-1411 Illinois U.S.A.
  • 3124991412 | +1 312-499-1412 Illinois U.S.A.
  • 3124991413 | +1 312-499-1413 Illinois U.S.A.
  • 3124991414 | +1 312-499-1414 Illinois U.S.A.
  • 3124991415 | +1 312-499-1415 Illinois U.S.A.
  • 3124991416 | +1 312-499-1416 Illinois U.S.A.
  • 3124991417 | +1 312-499-1417 Illinois U.S.A.
  • 3124991418 | +1 312-499-1418 Illinois U.S.A.
  • 3124991419 | +1 312-499-1419 Illinois U.S.A.
  • 3124991420 | +1 312-499-1420 Illinois U.S.A.
  • 3124991421 | +1 312-499-1421 Illinois U.S.A.
  • 3124991422 | +1 312-499-1422 Illinois U.S.A.
  • 3124991423 | +1 312-499-1423 Illinois U.S.A.
  • 3124991424 | +1 312-499-1424 Illinois U.S.A.
  • 3124991425 | +1 312-499-1425 Illinois U.S.A.
  • 3124991426 | +1 312-499-1426 Illinois U.S.A.
  • 3124991427 | +1 312-499-1427 Illinois U.S.A.
  • 3124991428 | +1 312-499-1428 Illinois U.S.A.
  • 3124991429 | +1 312-499-1429 Illinois U.S.A.
  • 3124991430 | +1 312-499-1430 Illinois U.S.A.
  • 3124991431 | +1 312-499-1431 Illinois U.S.A.
  • 3124991432 | +1 312-499-1432 Illinois U.S.A.
  • 3124991433 | +1 312-499-1433 Illinois U.S.A.
  • 3124991434 | +1 312-499-1434 Illinois U.S.A.
  • 3124991435 | +1 312-499-1435 Illinois U.S.A.
  • 3124991436 | +1 312-499-1436 Illinois U.S.A.
  • 3124991437 | +1 312-499-1437 Illinois U.S.A.
  • 3124991438 | +1 312-499-1438 Illinois U.S.A.
  • 3124991439 | +1 312-499-1439 Illinois U.S.A.
  • 3124991440 | +1 312-499-1440 Illinois U.S.A.
  • 3124991441 | +1 312-499-1441 Illinois U.S.A.
  • 3124991442 | +1 312-499-1442 Illinois U.S.A.
  • 3124991443 | +1 312-499-1443 Illinois U.S.A.
  • 3124991444 | +1 312-499-1444 Illinois U.S.A.
  • 3124991445 | +1 312-499-1445 Illinois U.S.A.
  • 3124991446 | +1 312-499-1446 Illinois U.S.A.
  • 3124991447 | +1 312-499-1447 Illinois U.S.A.
  • 3124991448 | +1 312-499-1448 Illinois U.S.A.
  • 3124991449 | +1 312-499-1449 Illinois U.S.A.
  • 3124991450 | +1 312-499-1450 Illinois U.S.A.
  • 3124991451 | +1 312-499-1451 Illinois U.S.A.
  • 3124991452 | +1 312-499-1452 Illinois U.S.A.
  • 3124991453 | +1 312-499-1453 Illinois U.S.A.
  • 3124991454 | +1 312-499-1454 Illinois U.S.A.
  • 3124991455 | +1 312-499-1455 Illinois U.S.A.
  • 3124991456 | +1 312-499-1456 Illinois U.S.A.
  • 3124991457 | +1 312-499-1457 Illinois U.S.A.
  • 3124991458 | +1 312-499-1458 Illinois U.S.A.
  • 3124991459 | +1 312-499-1459 Illinois U.S.A.
  • 3124991460 | +1 312-499-1460 Illinois U.S.A.
  • 3124991461 | +1 312-499-1461 Illinois U.S.A.
  • 3124991462 | +1 312-499-1462 Illinois U.S.A.
  • 3124991463 | +1 312-499-1463 Illinois U.S.A.
  • 3124991464 | +1 312-499-1464 Illinois U.S.A.
  • 3124991465 | +1 312-499-1465 Illinois U.S.A.
  • 3124991466 | +1 312-499-1466 Illinois U.S.A.
  • 3124991467 | +1 312-499-1467 Illinois U.S.A.
  • 3124991468 | +1 312-499-1468 Illinois U.S.A.
  • 3124991469 | +1 312-499-1469 Illinois U.S.A.
  • 3124991470 | +1 312-499-1470 Illinois U.S.A.
  • 3124991471 | +1 312-499-1471 Illinois U.S.A.
  • 3124991472 | +1 312-499-1472 Illinois U.S.A.
  • 3124991473 | +1 312-499-1473 Illinois U.S.A.
  • 3124991474 | +1 312-499-1474 Illinois U.S.A.
  • 3124991475 | +1 312-499-1475 Illinois U.S.A.
  • 3124991476 | +1 312-499-1476 Illinois U.S.A.
  • 3124991477 | +1 312-499-1477 Illinois U.S.A.
  • 3124991478 | +1 312-499-1478 Illinois U.S.A.
  • 3124991479 | +1 312-499-1479 Illinois U.S.A.
  • 3124991480 | +1 312-499-1480 Illinois U.S.A.
  • 3124991481 | +1 312-499-1481 Illinois U.S.A.
  • 3124991482 | +1 312-499-1482 Illinois U.S.A.
  • 3124991483 | +1 312-499-1483 Illinois U.S.A.
  • 3124991484 | +1 312-499-1484 Illinois U.S.A.
  • 3124991485 | +1 312-499-1485 Illinois U.S.A.
  • 3124991486 | +1 312-499-1486 Illinois U.S.A.
  • 3124991487 | +1 312-499-1487 Illinois U.S.A.
  • 3124991488 | +1 312-499-1488 Illinois U.S.A.
  • 3124991489 | +1 312-499-1489 Illinois U.S.A.
  • 3124991490 | +1 312-499-1490 Illinois U.S.A.
  • 3124991491 | +1 312-499-1491 Illinois U.S.A.
  • 3124991492 | +1 312-499-1492 Illinois U.S.A.
  • 3124991493 | +1 312-499-1493 Illinois U.S.A.
  • 3124991494 | +1 312-499-1494 Illinois U.S.A.
  • 3124991495 | +1 312-499-1495 Illinois U.S.A.
  • 3124991496 | +1 312-499-1496 Illinois U.S.A.
  • 3124991497 | +1 312-499-1497 Illinois U.S.A.
  • 3124991498 | +1 312-499-1498 Illinois U.S.A.
  • 3124991499 | +1 312-499-1499 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