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).

  • 8156051600 | +1 815-605-1600 Illinois U.S.A.
  • 8156051601 | +1 815-605-1601 Illinois U.S.A.
  • 8156051602 | +1 815-605-1602 Illinois U.S.A.
  • 8156051603 | +1 815-605-1603 Illinois U.S.A.
  • 8156051604 | +1 815-605-1604 Illinois U.S.A.
  • 8156051605 | +1 815-605-1605 Illinois U.S.A.
  • 8156051606 | +1 815-605-1606 Illinois U.S.A.
  • 8156051607 | +1 815-605-1607 Illinois U.S.A.
  • 8156051608 | +1 815-605-1608 Illinois U.S.A.
  • 8156051609 | +1 815-605-1609 Illinois U.S.A.
  • 8156051610 | +1 815-605-1610 Illinois U.S.A.
  • 8156051611 | +1 815-605-1611 Illinois U.S.A.
  • 8156051612 | +1 815-605-1612 Illinois U.S.A.
  • 8156051613 | +1 815-605-1613 Illinois U.S.A.
  • 8156051614 | +1 815-605-1614 Illinois U.S.A.
  • 8156051615 | +1 815-605-1615 Illinois U.S.A.
  • 8156051616 | +1 815-605-1616 Illinois U.S.A.
  • 8156051617 | +1 815-605-1617 Illinois U.S.A.
  • 8156051618 | +1 815-605-1618 Illinois U.S.A.
  • 8156051619 | +1 815-605-1619 Illinois U.S.A.
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  • 8156051621 | +1 815-605-1621 Illinois U.S.A.
  • 8156051622 | +1 815-605-1622 Illinois U.S.A.
  • 8156051623 | +1 815-605-1623 Illinois U.S.A.
  • 8156051624 | +1 815-605-1624 Illinois U.S.A.
  • 8156051625 | +1 815-605-1625 Illinois U.S.A.
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  • 8156051631 | +1 815-605-1631 Illinois U.S.A.
  • 8156051632 | +1 815-605-1632 Illinois U.S.A.
  • 8156051633 | +1 815-605-1633 Illinois U.S.A.
  • 8156051634 | +1 815-605-1634 Illinois U.S.A.
  • 8156051635 | +1 815-605-1635 Illinois U.S.A.
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  • 8156051637 | +1 815-605-1637 Illinois U.S.A.
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  • 8156051641 | +1 815-605-1641 Illinois U.S.A.
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  • 8156051644 | +1 815-605-1644 Illinois U.S.A.
  • 8156051645 | +1 815-605-1645 Illinois U.S.A.
  • 8156051646 | +1 815-605-1646 Illinois U.S.A.
  • 8156051647 | +1 815-605-1647 Illinois U.S.A.
  • 8156051648 | +1 815-605-1648 Illinois U.S.A.
  • 8156051649 | +1 815-605-1649 Illinois U.S.A.
  • 8156051650 | +1 815-605-1650 Illinois U.S.A.
  • 8156051651 | +1 815-605-1651 Illinois U.S.A.
  • 8156051652 | +1 815-605-1652 Illinois U.S.A.
  • 8156051653 | +1 815-605-1653 Illinois U.S.A.
  • 8156051654 | +1 815-605-1654 Illinois U.S.A.
  • 8156051655 | +1 815-605-1655 Illinois U.S.A.
  • 8156051656 | +1 815-605-1656 Illinois U.S.A.
  • 8156051657 | +1 815-605-1657 Illinois U.S.A.
  • 8156051658 | +1 815-605-1658 Illinois U.S.A.
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  • 8156051660 | +1 815-605-1660 Illinois U.S.A.
  • 8156051661 | +1 815-605-1661 Illinois U.S.A.
  • 8156051662 | +1 815-605-1662 Illinois U.S.A.
  • 8156051663 | +1 815-605-1663 Illinois U.S.A.
  • 8156051664 | +1 815-605-1664 Illinois U.S.A.
  • 8156051665 | +1 815-605-1665 Illinois U.S.A.
  • 8156051666 | +1 815-605-1666 Illinois U.S.A.
  • 8156051667 | +1 815-605-1667 Illinois U.S.A.
  • 8156051668 | +1 815-605-1668 Illinois U.S.A.
  • 8156051669 | +1 815-605-1669 Illinois U.S.A.
  • 8156051670 | +1 815-605-1670 Illinois U.S.A.
  • 8156051671 | +1 815-605-1671 Illinois U.S.A.
  • 8156051672 | +1 815-605-1672 Illinois U.S.A.
  • 8156051673 | +1 815-605-1673 Illinois U.S.A.
  • 8156051674 | +1 815-605-1674 Illinois U.S.A.
  • 8156051675 | +1 815-605-1675 Illinois U.S.A.
  • 8156051676 | +1 815-605-1676 Illinois U.S.A.
  • 8156051677 | +1 815-605-1677 Illinois U.S.A.
  • 8156051678 | +1 815-605-1678 Illinois U.S.A.
  • 8156051679 | +1 815-605-1679 Illinois U.S.A.
  • 8156051680 | +1 815-605-1680 Illinois U.S.A.
  • 8156051681 | +1 815-605-1681 Illinois U.S.A.
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  • 8156051689 | +1 815-605-1689 Illinois U.S.A.
  • 8156051690 | +1 815-605-1690 Illinois U.S.A.
  • 8156051691 | +1 815-605-1691 Illinois U.S.A.
  • 8156051692 | +1 815-605-1692 Illinois U.S.A.
  • 8156051693 | +1 815-605-1693 Illinois U.S.A.
  • 8156051694 | +1 815-605-1694 Illinois U.S.A.
  • 8156051695 | +1 815-605-1695 Illinois U.S.A.
  • 8156051696 | +1 815-605-1696 Illinois U.S.A.
  • 8156051697 | +1 815-605-1697 Illinois U.S.A.
  • 8156051698 | +1 815-605-1698 Illinois U.S.A.
  • 8156051699 | +1 815-605-1699 Illinois U.S.A.