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).

  • 8156911600 | +1 815-691-1600 Illinois U.S.A.
  • 8156911601 | +1 815-691-1601 Illinois U.S.A.
  • 8156911602 | +1 815-691-1602 Illinois U.S.A.
  • 8156911603 | +1 815-691-1603 Illinois U.S.A.
  • 8156911604 | +1 815-691-1604 Illinois U.S.A.
  • 8156911605 | +1 815-691-1605 Illinois U.S.A.
  • 8156911606 | +1 815-691-1606 Illinois U.S.A.
  • 8156911607 | +1 815-691-1607 Illinois U.S.A.
  • 8156911608 | +1 815-691-1608 Illinois U.S.A.
  • 8156911609 | +1 815-691-1609 Illinois U.S.A.
  • 8156911610 | +1 815-691-1610 Illinois U.S.A.
  • 8156911611 | +1 815-691-1611 Illinois U.S.A.
  • 8156911612 | +1 815-691-1612 Illinois U.S.A.
  • 8156911613 | +1 815-691-1613 Illinois U.S.A.
  • 8156911614 | +1 815-691-1614 Illinois U.S.A.
  • 8156911615 | +1 815-691-1615 Illinois U.S.A.
  • 8156911616 | +1 815-691-1616 Illinois U.S.A.
  • 8156911617 | +1 815-691-1617 Illinois U.S.A.
  • 8156911618 | +1 815-691-1618 Illinois U.S.A.
  • 8156911619 | +1 815-691-1619 Illinois U.S.A.
  • 8156911620 | +1 815-691-1620 Illinois U.S.A.
  • 8156911621 | +1 815-691-1621 Illinois U.S.A.
  • 8156911622 | +1 815-691-1622 Illinois U.S.A.
  • 8156911623 | +1 815-691-1623 Illinois U.S.A.
  • 8156911624 | +1 815-691-1624 Illinois U.S.A.
  • 8156911625 | +1 815-691-1625 Illinois U.S.A.
  • 8156911626 | +1 815-691-1626 Illinois U.S.A.
  • 8156911627 | +1 815-691-1627 Illinois U.S.A.
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  • 8156911631 | +1 815-691-1631 Illinois U.S.A.
  • 8156911632 | +1 815-691-1632 Illinois U.S.A.
  • 8156911633 | +1 815-691-1633 Illinois U.S.A.
  • 8156911634 | +1 815-691-1634 Illinois U.S.A.
  • 8156911635 | +1 815-691-1635 Illinois U.S.A.
  • 8156911636 | +1 815-691-1636 Illinois U.S.A.
  • 8156911637 | +1 815-691-1637 Illinois U.S.A.
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  • 8156911640 | +1 815-691-1640 Illinois U.S.A.
  • 8156911641 | +1 815-691-1641 Illinois U.S.A.
  • 8156911642 | +1 815-691-1642 Illinois U.S.A.
  • 8156911643 | +1 815-691-1643 Illinois U.S.A.
  • 8156911644 | +1 815-691-1644 Illinois U.S.A.
  • 8156911645 | +1 815-691-1645 Illinois U.S.A.
  • 8156911646 | +1 815-691-1646 Illinois U.S.A.
  • 8156911647 | +1 815-691-1647 Illinois U.S.A.
  • 8156911648 | +1 815-691-1648 Illinois U.S.A.
  • 8156911649 | +1 815-691-1649 Illinois U.S.A.
  • 8156911650 | +1 815-691-1650 Illinois U.S.A.
  • 8156911651 | +1 815-691-1651 Illinois U.S.A.
  • 8156911652 | +1 815-691-1652 Illinois U.S.A.
  • 8156911653 | +1 815-691-1653 Illinois U.S.A.
  • 8156911654 | +1 815-691-1654 Illinois U.S.A.
  • 8156911655 | +1 815-691-1655 Illinois U.S.A.
  • 8156911656 | +1 815-691-1656 Illinois U.S.A.
  • 8156911657 | +1 815-691-1657 Illinois U.S.A.
  • 8156911658 | +1 815-691-1658 Illinois U.S.A.
  • 8156911659 | +1 815-691-1659 Illinois U.S.A.
  • 8156911660 | +1 815-691-1660 Illinois U.S.A.
  • 8156911661 | +1 815-691-1661 Illinois U.S.A.
  • 8156911662 | +1 815-691-1662 Illinois U.S.A.
  • 8156911663 | +1 815-691-1663 Illinois U.S.A.
  • 8156911664 | +1 815-691-1664 Illinois U.S.A.
  • 8156911665 | +1 815-691-1665 Illinois U.S.A.
  • 8156911666 | +1 815-691-1666 Illinois U.S.A.
  • 8156911667 | +1 815-691-1667 Illinois U.S.A.
  • 8156911668 | +1 815-691-1668 Illinois U.S.A.
  • 8156911669 | +1 815-691-1669 Illinois U.S.A.
  • 8156911670 | +1 815-691-1670 Illinois U.S.A.
  • 8156911671 | +1 815-691-1671 Illinois U.S.A.
  • 8156911672 | +1 815-691-1672 Illinois U.S.A.
  • 8156911673 | +1 815-691-1673 Illinois U.S.A.
  • 8156911674 | +1 815-691-1674 Illinois U.S.A.
  • 8156911675 | +1 815-691-1675 Illinois U.S.A.
  • 8156911676 | +1 815-691-1676 Illinois U.S.A.
  • 8156911677 | +1 815-691-1677 Illinois U.S.A.
  • 8156911678 | +1 815-691-1678 Illinois U.S.A.
  • 8156911679 | +1 815-691-1679 Illinois U.S.A.
  • 8156911680 | +1 815-691-1680 Illinois U.S.A.
  • 8156911681 | +1 815-691-1681 Illinois U.S.A.
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  • 8156911683 | +1 815-691-1683 Illinois U.S.A.
  • 8156911684 | +1 815-691-1684 Illinois U.S.A.
  • 8156911685 | +1 815-691-1685 Illinois U.S.A.
  • 8156911686 | +1 815-691-1686 Illinois U.S.A.
  • 8156911687 | +1 815-691-1687 Illinois U.S.A.
  • 8156911688 | +1 815-691-1688 Illinois U.S.A.
  • 8156911689 | +1 815-691-1689 Illinois U.S.A.
  • 8156911690 | +1 815-691-1690 Illinois U.S.A.
  • 8156911691 | +1 815-691-1691 Illinois U.S.A.
  • 8156911692 | +1 815-691-1692 Illinois U.S.A.
  • 8156911693 | +1 815-691-1693 Illinois U.S.A.
  • 8156911694 | +1 815-691-1694 Illinois U.S.A.
  • 8156911695 | +1 815-691-1695 Illinois U.S.A.
  • 8156911696 | +1 815-691-1696 Illinois U.S.A.
  • 8156911697 | +1 815-691-1697 Illinois U.S.A.
  • 8156911698 | +1 815-691-1698 Illinois U.S.A.
  • 8156911699 | +1 815-691-1699 Illinois U.S.A.