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).

  • 3128621400 | +1 312-862-1400 Illinois U.S.A.
  • 3128621401 | +1 312-862-1401 Illinois U.S.A.
  • 3128621402 | +1 312-862-1402 Illinois U.S.A.
  • 3128621403 | +1 312-862-1403 Illinois U.S.A.
  • 3128621404 | +1 312-862-1404 Illinois U.S.A.
  • 3128621405 | +1 312-862-1405 Illinois U.S.A.
  • 3128621406 | +1 312-862-1406 Illinois U.S.A.
  • 3128621407 | +1 312-862-1407 Illinois U.S.A.
  • 3128621408 | +1 312-862-1408 Illinois U.S.A.
  • 3128621409 | +1 312-862-1409 Illinois U.S.A.
  • 3128621410 | +1 312-862-1410 Illinois U.S.A.
  • 3128621411 | +1 312-862-1411 Illinois U.S.A.
  • 3128621412 | +1 312-862-1412 Illinois U.S.A.
  • 3128621413 | +1 312-862-1413 Illinois U.S.A.
  • 3128621414 | +1 312-862-1414 Illinois U.S.A.
  • 3128621415 | +1 312-862-1415 Illinois U.S.A.
  • 3128621416 | +1 312-862-1416 Illinois U.S.A.
  • 3128621417 | +1 312-862-1417 Illinois U.S.A.
  • 3128621418 | +1 312-862-1418 Illinois U.S.A.
  • 3128621419 | +1 312-862-1419 Illinois U.S.A.
  • 3128621420 | +1 312-862-1420 Illinois U.S.A.
  • 3128621421 | +1 312-862-1421 Illinois U.S.A.
  • 3128621422 | +1 312-862-1422 Illinois U.S.A.
  • 3128621423 | +1 312-862-1423 Illinois U.S.A.
  • 3128621424 | +1 312-862-1424 Illinois U.S.A.
  • 3128621425 | +1 312-862-1425 Illinois U.S.A.
  • 3128621426 | +1 312-862-1426 Illinois U.S.A.
  • 3128621427 | +1 312-862-1427 Illinois U.S.A.
  • 3128621428 | +1 312-862-1428 Illinois U.S.A.
  • 3128621429 | +1 312-862-1429 Illinois U.S.A.
  • 3128621430 | +1 312-862-1430 Illinois U.S.A.
  • 3128621431 | +1 312-862-1431 Illinois U.S.A.
  • 3128621432 | +1 312-862-1432 Illinois U.S.A.
  • 3128621433 | +1 312-862-1433 Illinois U.S.A.
  • 3128621434 | +1 312-862-1434 Illinois U.S.A.
  • 3128621435 | +1 312-862-1435 Illinois U.S.A.
  • 3128621436 | +1 312-862-1436 Illinois U.S.A.
  • 3128621437 | +1 312-862-1437 Illinois U.S.A.
  • 3128621438 | +1 312-862-1438 Illinois U.S.A.
  • 3128621439 | +1 312-862-1439 Illinois U.S.A.
  • 3128621440 | +1 312-862-1440 Illinois U.S.A.
  • 3128621441 | +1 312-862-1441 Illinois U.S.A.
  • 3128621442 | +1 312-862-1442 Illinois U.S.A.
  • 3128621443 | +1 312-862-1443 Illinois U.S.A.
  • 3128621444 | +1 312-862-1444 Illinois U.S.A.
  • 3128621445 | +1 312-862-1445 Illinois U.S.A.
  • 3128621446 | +1 312-862-1446 Illinois U.S.A.
  • 3128621447 | +1 312-862-1447 Illinois U.S.A.
  • 3128621448 | +1 312-862-1448 Illinois U.S.A.
  • 3128621449 | +1 312-862-1449 Illinois U.S.A.
  • 3128621450 | +1 312-862-1450 Illinois U.S.A.
  • 3128621451 | +1 312-862-1451 Illinois U.S.A.
  • 3128621452 | +1 312-862-1452 Illinois U.S.A.
  • 3128621453 | +1 312-862-1453 Illinois U.S.A.
  • 3128621454 | +1 312-862-1454 Illinois U.S.A.
  • 3128621455 | +1 312-862-1455 Illinois U.S.A.
  • 3128621456 | +1 312-862-1456 Illinois U.S.A.
  • 3128621457 | +1 312-862-1457 Illinois U.S.A.
  • 3128621458 | +1 312-862-1458 Illinois U.S.A.
  • 3128621459 | +1 312-862-1459 Illinois U.S.A.
  • 3128621460 | +1 312-862-1460 Illinois U.S.A.
  • 3128621461 | +1 312-862-1461 Illinois U.S.A.
  • 3128621462 | +1 312-862-1462 Illinois U.S.A.
  • 3128621463 | +1 312-862-1463 Illinois U.S.A.
  • 3128621464 | +1 312-862-1464 Illinois U.S.A.
  • 3128621465 | +1 312-862-1465 Illinois U.S.A.
  • 3128621466 | +1 312-862-1466 Illinois U.S.A.
  • 3128621467 | +1 312-862-1467 Illinois U.S.A.
  • 3128621468 | +1 312-862-1468 Illinois U.S.A.
  • 3128621469 | +1 312-862-1469 Illinois U.S.A.
  • 3128621470 | +1 312-862-1470 Illinois U.S.A.
  • 3128621471 | +1 312-862-1471 Illinois U.S.A.
  • 3128621472 | +1 312-862-1472 Illinois U.S.A.
  • 3128621473 | +1 312-862-1473 Illinois U.S.A.
  • 3128621474 | +1 312-862-1474 Illinois U.S.A.
  • 3128621475 | +1 312-862-1475 Illinois U.S.A.
  • 3128621476 | +1 312-862-1476 Illinois U.S.A.
  • 3128621477 | +1 312-862-1477 Illinois U.S.A.
  • 3128621478 | +1 312-862-1478 Illinois U.S.A.
  • 3128621479 | +1 312-862-1479 Illinois U.S.A.
  • 3128621480 | +1 312-862-1480 Illinois U.S.A.
  • 3128621481 | +1 312-862-1481 Illinois U.S.A.
  • 3128621482 | +1 312-862-1482 Illinois U.S.A.
  • 3128621483 | +1 312-862-1483 Illinois U.S.A.
  • 3128621484 | +1 312-862-1484 Illinois U.S.A.
  • 3128621485 | +1 312-862-1485 Illinois U.S.A.
  • 3128621486 | +1 312-862-1486 Illinois U.S.A.
  • 3128621487 | +1 312-862-1487 Illinois U.S.A.
  • 3128621488 | +1 312-862-1488 Illinois U.S.A.
  • 3128621489 | +1 312-862-1489 Illinois U.S.A.
  • 3128621490 | +1 312-862-1490 Illinois U.S.A.
  • 3128621491 | +1 312-862-1491 Illinois U.S.A.
  • 3128621492 | +1 312-862-1492 Illinois U.S.A.
  • 3128621493 | +1 312-862-1493 Illinois U.S.A.
  • 3128621494 | +1 312-862-1494 Illinois U.S.A.
  • 3128621495 | +1 312-862-1495 Illinois U.S.A.
  • 3128621496 | +1 312-862-1496 Illinois U.S.A.
  • 3128621497 | +1 312-862-1497 Illinois U.S.A.
  • 3128621498 | +1 312-862-1498 Illinois U.S.A.
  • 3128621499 | +1 312-862-1499 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