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).

  • 3123721400 | +1 312-372-1400 Illinois U.S.A.
  • 3123721401 | +1 312-372-1401 Illinois U.S.A.
  • 3123721402 | +1 312-372-1402 Illinois U.S.A.
  • 3123721403 | +1 312-372-1403 Illinois U.S.A.
  • 3123721404 | +1 312-372-1404 Illinois U.S.A.
  • 3123721405 | +1 312-372-1405 Illinois U.S.A.
  • 3123721406 | +1 312-372-1406 Illinois U.S.A.
  • 3123721407 | +1 312-372-1407 Illinois U.S.A.
  • 3123721408 | +1 312-372-1408 Illinois U.S.A.
  • 3123721409 | +1 312-372-1409 Illinois U.S.A.
  • 3123721410 | +1 312-372-1410 Illinois U.S.A.
  • 3123721411 | +1 312-372-1411 Illinois U.S.A.
  • 3123721412 | +1 312-372-1412 Illinois U.S.A.
  • 3123721413 | +1 312-372-1413 Illinois U.S.A.
  • 3123721414 | +1 312-372-1414 Illinois U.S.A.
  • 3123721415 | +1 312-372-1415 Illinois U.S.A.
  • 3123721416 | +1 312-372-1416 Illinois U.S.A.
  • 3123721417 | +1 312-372-1417 Illinois U.S.A.
  • 3123721418 | +1 312-372-1418 Illinois U.S.A.
  • 3123721419 | +1 312-372-1419 Illinois U.S.A.
  • 3123721420 | +1 312-372-1420 Illinois U.S.A.
  • 3123721421 | +1 312-372-1421 Illinois U.S.A.
  • 3123721422 | +1 312-372-1422 Illinois U.S.A.
  • 3123721423 | +1 312-372-1423 Illinois U.S.A.
  • 3123721424 | +1 312-372-1424 Illinois U.S.A.
  • 3123721425 | +1 312-372-1425 Illinois U.S.A.
  • 3123721426 | +1 312-372-1426 Illinois U.S.A.
  • 3123721427 | +1 312-372-1427 Illinois U.S.A.
  • 3123721428 | +1 312-372-1428 Illinois U.S.A.
  • 3123721429 | +1 312-372-1429 Illinois U.S.A.
  • 3123721430 | +1 312-372-1430 Illinois U.S.A.
  • 3123721431 | +1 312-372-1431 Illinois U.S.A.
  • 3123721432 | +1 312-372-1432 Illinois U.S.A.
  • 3123721433 | +1 312-372-1433 Illinois U.S.A.
  • 3123721434 | +1 312-372-1434 Illinois U.S.A.
  • 3123721435 | +1 312-372-1435 Illinois U.S.A.
  • 3123721436 | +1 312-372-1436 Illinois U.S.A.
  • 3123721437 | +1 312-372-1437 Illinois U.S.A.
  • 3123721438 | +1 312-372-1438 Illinois U.S.A.
  • 3123721439 | +1 312-372-1439 Illinois U.S.A.
  • 3123721440 | +1 312-372-1440 Illinois U.S.A.
  • 3123721441 | +1 312-372-1441 Illinois U.S.A.
  • 3123721442 | +1 312-372-1442 Illinois U.S.A.
  • 3123721443 | +1 312-372-1443 Illinois U.S.A.
  • 3123721444 | +1 312-372-1444 Illinois U.S.A.
  • 3123721445 | +1 312-372-1445 Illinois U.S.A.
  • 3123721446 | +1 312-372-1446 Illinois U.S.A.
  • 3123721447 | +1 312-372-1447 Illinois U.S.A.
  • 3123721448 | +1 312-372-1448 Illinois U.S.A.
  • 3123721449 | +1 312-372-1449 Illinois U.S.A.
  • 3123721450 | +1 312-372-1450 Illinois U.S.A.
  • 3123721451 | +1 312-372-1451 Illinois U.S.A.
  • 3123721452 | +1 312-372-1452 Illinois U.S.A.
  • 3123721453 | +1 312-372-1453 Illinois U.S.A.
  • 3123721454 | +1 312-372-1454 Illinois U.S.A.
  • 3123721455 | +1 312-372-1455 Illinois U.S.A.
  • 3123721456 | +1 312-372-1456 Illinois U.S.A.
  • 3123721457 | +1 312-372-1457 Illinois U.S.A.
  • 3123721458 | +1 312-372-1458 Illinois U.S.A.
  • 3123721459 | +1 312-372-1459 Illinois U.S.A.
  • 3123721460 | +1 312-372-1460 Illinois U.S.A.
  • 3123721461 | +1 312-372-1461 Illinois U.S.A.
  • 3123721462 | +1 312-372-1462 Illinois U.S.A.
  • 3123721463 | +1 312-372-1463 Illinois U.S.A.
  • 3123721464 | +1 312-372-1464 Illinois U.S.A.
  • 3123721465 | +1 312-372-1465 Illinois U.S.A.
  • 3123721466 | +1 312-372-1466 Illinois U.S.A.
  • 3123721467 | +1 312-372-1467 Illinois U.S.A.
  • 3123721468 | +1 312-372-1468 Illinois U.S.A.
  • 3123721469 | +1 312-372-1469 Illinois U.S.A.
  • 3123721470 | +1 312-372-1470 Illinois U.S.A.
  • 3123721471 | +1 312-372-1471 Illinois U.S.A.
  • 3123721472 | +1 312-372-1472 Illinois U.S.A.
  • 3123721473 | +1 312-372-1473 Illinois U.S.A.
  • 3123721474 | +1 312-372-1474 Illinois U.S.A.
  • 3123721475 | +1 312-372-1475 Illinois U.S.A.
  • 3123721476 | +1 312-372-1476 Illinois U.S.A.
  • 3123721477 | +1 312-372-1477 Illinois U.S.A.
  • 3123721478 | +1 312-372-1478 Illinois U.S.A.
  • 3123721479 | +1 312-372-1479 Illinois U.S.A.
  • 3123721480 | +1 312-372-1480 Illinois U.S.A.
  • 3123721481 | +1 312-372-1481 Illinois U.S.A.
  • 3123721482 | +1 312-372-1482 Illinois U.S.A.
  • 3123721483 | +1 312-372-1483 Illinois U.S.A.
  • 3123721484 | +1 312-372-1484 Illinois U.S.A.
  • 3123721485 | +1 312-372-1485 Illinois U.S.A.
  • 3123721486 | +1 312-372-1486 Illinois U.S.A.
  • 3123721487 | +1 312-372-1487 Illinois U.S.A.
  • 3123721488 | +1 312-372-1488 Illinois U.S.A.
  • 3123721489 | +1 312-372-1489 Illinois U.S.A.
  • 3123721490 | +1 312-372-1490 Illinois U.S.A.
  • 3123721491 | +1 312-372-1491 Illinois U.S.A.
  • 3123721492 | +1 312-372-1492 Illinois U.S.A.
  • 3123721493 | +1 312-372-1493 Illinois U.S.A.
  • 3123721494 | +1 312-372-1494 Illinois U.S.A.
  • 3123721495 | +1 312-372-1495 Illinois U.S.A.
  • 3123721496 | +1 312-372-1496 Illinois U.S.A.
  • 3123721497 | +1 312-372-1497 Illinois U.S.A.
  • 3123721498 | +1 312-372-1498 Illinois U.S.A.
  • 3123721499 | +1 312-372-1499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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