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).

  • 3127991400 | +1 312-799-1400 Illinois U.S.A.
  • 3127991401 | +1 312-799-1401 Illinois U.S.A.
  • 3127991402 | +1 312-799-1402 Illinois U.S.A.
  • 3127991403 | +1 312-799-1403 Illinois U.S.A.
  • 3127991404 | +1 312-799-1404 Illinois U.S.A.
  • 3127991405 | +1 312-799-1405 Illinois U.S.A.
  • 3127991406 | +1 312-799-1406 Illinois U.S.A.
  • 3127991407 | +1 312-799-1407 Illinois U.S.A.
  • 3127991408 | +1 312-799-1408 Illinois U.S.A.
  • 3127991409 | +1 312-799-1409 Illinois U.S.A.
  • 3127991410 | +1 312-799-1410 Illinois U.S.A.
  • 3127991411 | +1 312-799-1411 Illinois U.S.A.
  • 3127991412 | +1 312-799-1412 Illinois U.S.A.
  • 3127991413 | +1 312-799-1413 Illinois U.S.A.
  • 3127991414 | +1 312-799-1414 Illinois U.S.A.
  • 3127991415 | +1 312-799-1415 Illinois U.S.A.
  • 3127991416 | +1 312-799-1416 Illinois U.S.A.
  • 3127991417 | +1 312-799-1417 Illinois U.S.A.
  • 3127991418 | +1 312-799-1418 Illinois U.S.A.
  • 3127991419 | +1 312-799-1419 Illinois U.S.A.
  • 3127991420 | +1 312-799-1420 Illinois U.S.A.
  • 3127991421 | +1 312-799-1421 Illinois U.S.A.
  • 3127991422 | +1 312-799-1422 Illinois U.S.A.
  • 3127991423 | +1 312-799-1423 Illinois U.S.A.
  • 3127991424 | +1 312-799-1424 Illinois U.S.A.
  • 3127991425 | +1 312-799-1425 Illinois U.S.A.
  • 3127991426 | +1 312-799-1426 Illinois U.S.A.
  • 3127991427 | +1 312-799-1427 Illinois U.S.A.
  • 3127991428 | +1 312-799-1428 Illinois U.S.A.
  • 3127991429 | +1 312-799-1429 Illinois U.S.A.
  • 3127991430 | +1 312-799-1430 Illinois U.S.A.
  • 3127991431 | +1 312-799-1431 Illinois U.S.A.
  • 3127991432 | +1 312-799-1432 Illinois U.S.A.
  • 3127991433 | +1 312-799-1433 Illinois U.S.A.
  • 3127991434 | +1 312-799-1434 Illinois U.S.A.
  • 3127991435 | +1 312-799-1435 Illinois U.S.A.
  • 3127991436 | +1 312-799-1436 Illinois U.S.A.
  • 3127991437 | +1 312-799-1437 Illinois U.S.A.
  • 3127991438 | +1 312-799-1438 Illinois U.S.A.
  • 3127991439 | +1 312-799-1439 Illinois U.S.A.
  • 3127991440 | +1 312-799-1440 Illinois U.S.A.
  • 3127991441 | +1 312-799-1441 Illinois U.S.A.
  • 3127991442 | +1 312-799-1442 Illinois U.S.A.
  • 3127991443 | +1 312-799-1443 Illinois U.S.A.
  • 3127991444 | +1 312-799-1444 Illinois U.S.A.
  • 3127991445 | +1 312-799-1445 Illinois U.S.A.
  • 3127991446 | +1 312-799-1446 Illinois U.S.A.
  • 3127991447 | +1 312-799-1447 Illinois U.S.A.
  • 3127991448 | +1 312-799-1448 Illinois U.S.A.
  • 3127991449 | +1 312-799-1449 Illinois U.S.A.
  • 3127991450 | +1 312-799-1450 Illinois U.S.A.
  • 3127991451 | +1 312-799-1451 Illinois U.S.A.
  • 3127991452 | +1 312-799-1452 Illinois U.S.A.
  • 3127991453 | +1 312-799-1453 Illinois U.S.A.
  • 3127991454 | +1 312-799-1454 Illinois U.S.A.
  • 3127991455 | +1 312-799-1455 Illinois U.S.A.
  • 3127991456 | +1 312-799-1456 Illinois U.S.A.
  • 3127991457 | +1 312-799-1457 Illinois U.S.A.
  • 3127991458 | +1 312-799-1458 Illinois U.S.A.
  • 3127991459 | +1 312-799-1459 Illinois U.S.A.
  • 3127991460 | +1 312-799-1460 Illinois U.S.A.
  • 3127991461 | +1 312-799-1461 Illinois U.S.A.
  • 3127991462 | +1 312-799-1462 Illinois U.S.A.
  • 3127991463 | +1 312-799-1463 Illinois U.S.A.
  • 3127991464 | +1 312-799-1464 Illinois U.S.A.
  • 3127991465 | +1 312-799-1465 Illinois U.S.A.
  • 3127991466 | +1 312-799-1466 Illinois U.S.A.
  • 3127991467 | +1 312-799-1467 Illinois U.S.A.
  • 3127991468 | +1 312-799-1468 Illinois U.S.A.
  • 3127991469 | +1 312-799-1469 Illinois U.S.A.
  • 3127991470 | +1 312-799-1470 Illinois U.S.A.
  • 3127991471 | +1 312-799-1471 Illinois U.S.A.
  • 3127991472 | +1 312-799-1472 Illinois U.S.A.
  • 3127991473 | +1 312-799-1473 Illinois U.S.A.
  • 3127991474 | +1 312-799-1474 Illinois U.S.A.
  • 3127991475 | +1 312-799-1475 Illinois U.S.A.
  • 3127991476 | +1 312-799-1476 Illinois U.S.A.
  • 3127991477 | +1 312-799-1477 Illinois U.S.A.
  • 3127991478 | +1 312-799-1478 Illinois U.S.A.
  • 3127991479 | +1 312-799-1479 Illinois U.S.A.
  • 3127991480 | +1 312-799-1480 Illinois U.S.A.
  • 3127991481 | +1 312-799-1481 Illinois U.S.A.
  • 3127991482 | +1 312-799-1482 Illinois U.S.A.
  • 3127991483 | +1 312-799-1483 Illinois U.S.A.
  • 3127991484 | +1 312-799-1484 Illinois U.S.A.
  • 3127991485 | +1 312-799-1485 Illinois U.S.A.
  • 3127991486 | +1 312-799-1486 Illinois U.S.A.
  • 3127991487 | +1 312-799-1487 Illinois U.S.A.
  • 3127991488 | +1 312-799-1488 Illinois U.S.A.
  • 3127991489 | +1 312-799-1489 Illinois U.S.A.
  • 3127991490 | +1 312-799-1490 Illinois U.S.A.
  • 3127991491 | +1 312-799-1491 Illinois U.S.A.
  • 3127991492 | +1 312-799-1492 Illinois U.S.A.
  • 3127991493 | +1 312-799-1493 Illinois U.S.A.
  • 3127991494 | +1 312-799-1494 Illinois U.S.A.
  • 3127991495 | +1 312-799-1495 Illinois U.S.A.
  • 3127991496 | +1 312-799-1496 Illinois U.S.A.
  • 3127991497 | +1 312-799-1497 Illinois U.S.A.
  • 3127991498 | +1 312-799-1498 Illinois U.S.A.
  • 3127991499 | +1 312-799-1499 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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