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).

  • 3127771400 | +1 312-777-1400 Illinois U.S.A.
  • 3127771401 | +1 312-777-1401 Illinois U.S.A.
  • 3127771402 | +1 312-777-1402 Illinois U.S.A.
  • 3127771403 | +1 312-777-1403 Illinois U.S.A.
  • 3127771404 | +1 312-777-1404 Illinois U.S.A.
  • 3127771405 | +1 312-777-1405 Illinois U.S.A.
  • 3127771406 | +1 312-777-1406 Illinois U.S.A.
  • 3127771407 | +1 312-777-1407 Illinois U.S.A.
  • 3127771408 | +1 312-777-1408 Illinois U.S.A.
  • 3127771409 | +1 312-777-1409 Illinois U.S.A.
  • 3127771410 | +1 312-777-1410 Illinois U.S.A.
  • 3127771411 | +1 312-777-1411 Illinois U.S.A.
  • 3127771412 | +1 312-777-1412 Illinois U.S.A.
  • 3127771413 | +1 312-777-1413 Illinois U.S.A.
  • 3127771414 | +1 312-777-1414 Illinois U.S.A.
  • 3127771415 | +1 312-777-1415 Illinois U.S.A.
  • 3127771416 | +1 312-777-1416 Illinois U.S.A.
  • 3127771417 | +1 312-777-1417 Illinois U.S.A.
  • 3127771418 | +1 312-777-1418 Illinois U.S.A.
  • 3127771419 | +1 312-777-1419 Illinois U.S.A.
  • 3127771420 | +1 312-777-1420 Illinois U.S.A.
  • 3127771421 | +1 312-777-1421 Illinois U.S.A.
  • 3127771422 | +1 312-777-1422 Illinois U.S.A.
  • 3127771423 | +1 312-777-1423 Illinois U.S.A.
  • 3127771424 | +1 312-777-1424 Illinois U.S.A.
  • 3127771425 | +1 312-777-1425 Illinois U.S.A.
  • 3127771426 | +1 312-777-1426 Illinois U.S.A.
  • 3127771427 | +1 312-777-1427 Illinois U.S.A.
  • 3127771428 | +1 312-777-1428 Illinois U.S.A.
  • 3127771429 | +1 312-777-1429 Illinois U.S.A.
  • 3127771430 | +1 312-777-1430 Illinois U.S.A.
  • 3127771431 | +1 312-777-1431 Illinois U.S.A.
  • 3127771432 | +1 312-777-1432 Illinois U.S.A.
  • 3127771433 | +1 312-777-1433 Illinois U.S.A.
  • 3127771434 | +1 312-777-1434 Illinois U.S.A.
  • 3127771435 | +1 312-777-1435 Illinois U.S.A.
  • 3127771436 | +1 312-777-1436 Illinois U.S.A.
  • 3127771437 | +1 312-777-1437 Illinois U.S.A.
  • 3127771438 | +1 312-777-1438 Illinois U.S.A.
  • 3127771439 | +1 312-777-1439 Illinois U.S.A.
  • 3127771440 | +1 312-777-1440 Illinois U.S.A.
  • 3127771441 | +1 312-777-1441 Illinois U.S.A.
  • 3127771442 | +1 312-777-1442 Illinois U.S.A.
  • 3127771443 | +1 312-777-1443 Illinois U.S.A.
  • 3127771444 | +1 312-777-1444 Illinois U.S.A.
  • 3127771445 | +1 312-777-1445 Illinois U.S.A.
  • 3127771446 | +1 312-777-1446 Illinois U.S.A.
  • 3127771447 | +1 312-777-1447 Illinois U.S.A.
  • 3127771448 | +1 312-777-1448 Illinois U.S.A.
  • 3127771449 | +1 312-777-1449 Illinois U.S.A.
  • 3127771450 | +1 312-777-1450 Illinois U.S.A.
  • 3127771451 | +1 312-777-1451 Illinois U.S.A.
  • 3127771452 | +1 312-777-1452 Illinois U.S.A.
  • 3127771453 | +1 312-777-1453 Illinois U.S.A.
  • 3127771454 | +1 312-777-1454 Illinois U.S.A.
  • 3127771455 | +1 312-777-1455 Illinois U.S.A.
  • 3127771456 | +1 312-777-1456 Illinois U.S.A.
  • 3127771457 | +1 312-777-1457 Illinois U.S.A.
  • 3127771458 | +1 312-777-1458 Illinois U.S.A.
  • 3127771459 | +1 312-777-1459 Illinois U.S.A.
  • 3127771460 | +1 312-777-1460 Illinois U.S.A.
  • 3127771461 | +1 312-777-1461 Illinois U.S.A.
  • 3127771462 | +1 312-777-1462 Illinois U.S.A.
  • 3127771463 | +1 312-777-1463 Illinois U.S.A.
  • 3127771464 | +1 312-777-1464 Illinois U.S.A.
  • 3127771465 | +1 312-777-1465 Illinois U.S.A.
  • 3127771466 | +1 312-777-1466 Illinois U.S.A.
  • 3127771467 | +1 312-777-1467 Illinois U.S.A.
  • 3127771468 | +1 312-777-1468 Illinois U.S.A.
  • 3127771469 | +1 312-777-1469 Illinois U.S.A.
  • 3127771470 | +1 312-777-1470 Illinois U.S.A.
  • 3127771471 | +1 312-777-1471 Illinois U.S.A.
  • 3127771472 | +1 312-777-1472 Illinois U.S.A.
  • 3127771473 | +1 312-777-1473 Illinois U.S.A.
  • 3127771474 | +1 312-777-1474 Illinois U.S.A.
  • 3127771475 | +1 312-777-1475 Illinois U.S.A.
  • 3127771476 | +1 312-777-1476 Illinois U.S.A.
  • 3127771477 | +1 312-777-1477 Illinois U.S.A.
  • 3127771478 | +1 312-777-1478 Illinois U.S.A.
  • 3127771479 | +1 312-777-1479 Illinois U.S.A.
  • 3127771480 | +1 312-777-1480 Illinois U.S.A.
  • 3127771481 | +1 312-777-1481 Illinois U.S.A.
  • 3127771482 | +1 312-777-1482 Illinois U.S.A.
  • 3127771483 | +1 312-777-1483 Illinois U.S.A.
  • 3127771484 | +1 312-777-1484 Illinois U.S.A.
  • 3127771485 | +1 312-777-1485 Illinois U.S.A.
  • 3127771486 | +1 312-777-1486 Illinois U.S.A.
  • 3127771487 | +1 312-777-1487 Illinois U.S.A.
  • 3127771488 | +1 312-777-1488 Illinois U.S.A.
  • 3127771489 | +1 312-777-1489 Illinois U.S.A.
  • 3127771490 | +1 312-777-1490 Illinois U.S.A.
  • 3127771491 | +1 312-777-1491 Illinois U.S.A.
  • 3127771492 | +1 312-777-1492 Illinois U.S.A.
  • 3127771493 | +1 312-777-1493 Illinois U.S.A.
  • 3127771494 | +1 312-777-1494 Illinois U.S.A.
  • 3127771495 | +1 312-777-1495 Illinois U.S.A.
  • 3127771496 | +1 312-777-1496 Illinois U.S.A.
  • 3127771497 | +1 312-777-1497 Illinois U.S.A.
  • 3127771498 | +1 312-777-1498 Illinois U.S.A.
  • 3127771499 | +1 312-777-1499 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