City of Chicago


815 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).

  • 8159181500 | +1 815-918-1500 Illinois U.S.A.
  • 8159181501 | +1 815-918-1501 Illinois U.S.A.
  • 8159181502 | +1 815-918-1502 Illinois U.S.A.
  • 8159181503 | +1 815-918-1503 Illinois U.S.A.
  • 8159181504 | +1 815-918-1504 Illinois U.S.A.
  • 8159181505 | +1 815-918-1505 Illinois U.S.A.
  • 8159181506 | +1 815-918-1506 Illinois U.S.A.
  • 8159181507 | +1 815-918-1507 Illinois U.S.A.
  • 8159181508 | +1 815-918-1508 Illinois U.S.A.
  • 8159181509 | +1 815-918-1509 Illinois U.S.A.
  • 8159181510 | +1 815-918-1510 Illinois U.S.A.
  • 8159181511 | +1 815-918-1511 Illinois U.S.A.
  • 8159181512 | +1 815-918-1512 Illinois U.S.A.
  • 8159181513 | +1 815-918-1513 Illinois U.S.A.
  • 8159181514 | +1 815-918-1514 Illinois U.S.A.
  • 8159181515 | +1 815-918-1515 Illinois U.S.A.
  • 8159181516 | +1 815-918-1516 Illinois U.S.A.
  • 8159181517 | +1 815-918-1517 Illinois U.S.A.
  • 8159181518 | +1 815-918-1518 Illinois U.S.A.
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  • 8159181520 | +1 815-918-1520 Illinois U.S.A.
  • 8159181521 | +1 815-918-1521 Illinois U.S.A.
  • 8159181522 | +1 815-918-1522 Illinois U.S.A.
  • 8159181523 | +1 815-918-1523 Illinois U.S.A.
  • 8159181524 | +1 815-918-1524 Illinois U.S.A.
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  • 8159181527 | +1 815-918-1527 Illinois U.S.A.
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  • 8159181530 | +1 815-918-1530 Illinois U.S.A.
  • 8159181531 | +1 815-918-1531 Illinois U.S.A.
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  • 8159181533 | +1 815-918-1533 Illinois U.S.A.
  • 8159181534 | +1 815-918-1534 Illinois U.S.A.
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  • 8159181544 | +1 815-918-1544 Illinois U.S.A.
  • 8159181545 | +1 815-918-1545 Illinois U.S.A.
  • 8159181546 | +1 815-918-1546 Illinois U.S.A.
  • 8159181547 | +1 815-918-1547 Illinois U.S.A.
  • 8159181548 | +1 815-918-1548 Illinois U.S.A.
  • 8159181549 | +1 815-918-1549 Illinois U.S.A.
  • 8159181550 | +1 815-918-1550 Illinois U.S.A.
  • 8159181551 | +1 815-918-1551 Illinois U.S.A.
  • 8159181552 | +1 815-918-1552 Illinois U.S.A.
  • 8159181553 | +1 815-918-1553 Illinois U.S.A.
  • 8159181554 | +1 815-918-1554 Illinois U.S.A.
  • 8159181555 | +1 815-918-1555 Illinois U.S.A.
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  • 8159181558 | +1 815-918-1558 Illinois U.S.A.
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  • 8159181560 | +1 815-918-1560 Illinois U.S.A.
  • 8159181561 | +1 815-918-1561 Illinois U.S.A.
  • 8159181562 | +1 815-918-1562 Illinois U.S.A.
  • 8159181563 | +1 815-918-1563 Illinois U.S.A.
  • 8159181564 | +1 815-918-1564 Illinois U.S.A.
  • 8159181565 | +1 815-918-1565 Illinois U.S.A.
  • 8159181566 | +1 815-918-1566 Illinois U.S.A.
  • 8159181567 | +1 815-918-1567 Illinois U.S.A.
  • 8159181568 | +1 815-918-1568 Illinois U.S.A.
  • 8159181569 | +1 815-918-1569 Illinois U.S.A.
  • 8159181570 | +1 815-918-1570 Illinois U.S.A.
  • 8159181571 | +1 815-918-1571 Illinois U.S.A.
  • 8159181572 | +1 815-918-1572 Illinois U.S.A.
  • 8159181573 | +1 815-918-1573 Illinois U.S.A.
  • 8159181574 | +1 815-918-1574 Illinois U.S.A.
  • 8159181575 | +1 815-918-1575 Illinois U.S.A.
  • 8159181576 | +1 815-918-1576 Illinois U.S.A.
  • 8159181577 | +1 815-918-1577 Illinois U.S.A.
  • 8159181578 | +1 815-918-1578 Illinois U.S.A.
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  • 8159181584 | +1 815-918-1584 Illinois U.S.A.
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  • 8159181587 | +1 815-918-1587 Illinois U.S.A.
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  • 8159181589 | +1 815-918-1589 Illinois U.S.A.
  • 8159181590 | +1 815-918-1590 Illinois U.S.A.
  • 8159181591 | +1 815-918-1591 Illinois U.S.A.
  • 8159181592 | +1 815-918-1592 Illinois U.S.A.
  • 8159181593 | +1 815-918-1593 Illinois U.S.A.
  • 8159181594 | +1 815-918-1594 Illinois U.S.A.
  • 8159181595 | +1 815-918-1595 Illinois U.S.A.
  • 8159181596 | +1 815-918-1596 Illinois U.S.A.
  • 8159181597 | +1 815-918-1597 Illinois U.S.A.
  • 8159181598 | +1 815-918-1598 Illinois U.S.A.
  • 8159181599 | +1 815-918-1599 Illinois U.S.A.