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).

  • 8153451600 | +1 815-345-1600 Illinois U.S.A.
  • 8153451601 | +1 815-345-1601 Illinois U.S.A.
  • 8153451602 | +1 815-345-1602 Illinois U.S.A.
  • 8153451603 | +1 815-345-1603 Illinois U.S.A.
  • 8153451604 | +1 815-345-1604 Illinois U.S.A.
  • 8153451605 | +1 815-345-1605 Illinois U.S.A.
  • 8153451606 | +1 815-345-1606 Illinois U.S.A.
  • 8153451607 | +1 815-345-1607 Illinois U.S.A.
  • 8153451608 | +1 815-345-1608 Illinois U.S.A.
  • 8153451609 | +1 815-345-1609 Illinois U.S.A.
  • 8153451610 | +1 815-345-1610 Illinois U.S.A.
  • 8153451611 | +1 815-345-1611 Illinois U.S.A.
  • 8153451612 | +1 815-345-1612 Illinois U.S.A.
  • 8153451613 | +1 815-345-1613 Illinois U.S.A.
  • 8153451614 | +1 815-345-1614 Illinois U.S.A.
  • 8153451615 | +1 815-345-1615 Illinois U.S.A.
  • 8153451616 | +1 815-345-1616 Illinois U.S.A.
  • 8153451617 | +1 815-345-1617 Illinois U.S.A.
  • 8153451618 | +1 815-345-1618 Illinois U.S.A.
  • 8153451619 | +1 815-345-1619 Illinois U.S.A.
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  • 8153451621 | +1 815-345-1621 Illinois U.S.A.
  • 8153451622 | +1 815-345-1622 Illinois U.S.A.
  • 8153451623 | +1 815-345-1623 Illinois U.S.A.
  • 8153451624 | +1 815-345-1624 Illinois U.S.A.
  • 8153451625 | +1 815-345-1625 Illinois U.S.A.
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  • 8153451627 | +1 815-345-1627 Illinois U.S.A.
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  • 8153451630 | +1 815-345-1630 Illinois U.S.A.
  • 8153451631 | +1 815-345-1631 Illinois U.S.A.
  • 8153451632 | +1 815-345-1632 Illinois U.S.A.
  • 8153451633 | +1 815-345-1633 Illinois U.S.A.
  • 8153451634 | +1 815-345-1634 Illinois U.S.A.
  • 8153451635 | +1 815-345-1635 Illinois U.S.A.
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  • 8153451637 | +1 815-345-1637 Illinois U.S.A.
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  • 8153451643 | +1 815-345-1643 Illinois U.S.A.
  • 8153451644 | +1 815-345-1644 Illinois U.S.A.
  • 8153451645 | +1 815-345-1645 Illinois U.S.A.
  • 8153451646 | +1 815-345-1646 Illinois U.S.A.
  • 8153451647 | +1 815-345-1647 Illinois U.S.A.
  • 8153451648 | +1 815-345-1648 Illinois U.S.A.
  • 8153451649 | +1 815-345-1649 Illinois U.S.A.
  • 8153451650 | +1 815-345-1650 Illinois U.S.A.
  • 8153451651 | +1 815-345-1651 Illinois U.S.A.
  • 8153451652 | +1 815-345-1652 Illinois U.S.A.
  • 8153451653 | +1 815-345-1653 Illinois U.S.A.
  • 8153451654 | +1 815-345-1654 Illinois U.S.A.
  • 8153451655 | +1 815-345-1655 Illinois U.S.A.
  • 8153451656 | +1 815-345-1656 Illinois U.S.A.
  • 8153451657 | +1 815-345-1657 Illinois U.S.A.
  • 8153451658 | +1 815-345-1658 Illinois U.S.A.
  • 8153451659 | +1 815-345-1659 Illinois U.S.A.
  • 8153451660 | +1 815-345-1660 Illinois U.S.A.
  • 8153451661 | +1 815-345-1661 Illinois U.S.A.
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  • 8153451663 | +1 815-345-1663 Illinois U.S.A.
  • 8153451664 | +1 815-345-1664 Illinois U.S.A.
  • 8153451665 | +1 815-345-1665 Illinois U.S.A.
  • 8153451666 | +1 815-345-1666 Illinois U.S.A.
  • 8153451667 | +1 815-345-1667 Illinois U.S.A.
  • 8153451668 | +1 815-345-1668 Illinois U.S.A.
  • 8153451669 | +1 815-345-1669 Illinois U.S.A.
  • 8153451670 | +1 815-345-1670 Illinois U.S.A.
  • 8153451671 | +1 815-345-1671 Illinois U.S.A.
  • 8153451672 | +1 815-345-1672 Illinois U.S.A.
  • 8153451673 | +1 815-345-1673 Illinois U.S.A.
  • 8153451674 | +1 815-345-1674 Illinois U.S.A.
  • 8153451675 | +1 815-345-1675 Illinois U.S.A.
  • 8153451676 | +1 815-345-1676 Illinois U.S.A.
  • 8153451677 | +1 815-345-1677 Illinois U.S.A.
  • 8153451678 | +1 815-345-1678 Illinois U.S.A.
  • 8153451679 | +1 815-345-1679 Illinois U.S.A.
  • 8153451680 | +1 815-345-1680 Illinois U.S.A.
  • 8153451681 | +1 815-345-1681 Illinois U.S.A.
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  • 8153451684 | +1 815-345-1684 Illinois U.S.A.
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  • 8153451686 | +1 815-345-1686 Illinois U.S.A.
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  • 8153451689 | +1 815-345-1689 Illinois U.S.A.
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  • 8153451691 | +1 815-345-1691 Illinois U.S.A.
  • 8153451692 | +1 815-345-1692 Illinois U.S.A.
  • 8153451693 | +1 815-345-1693 Illinois U.S.A.
  • 8153451694 | +1 815-345-1694 Illinois U.S.A.
  • 8153451695 | +1 815-345-1695 Illinois U.S.A.
  • 8153451696 | +1 815-345-1696 Illinois U.S.A.
  • 8153451697 | +1 815-345-1697 Illinois U.S.A.
  • 8153451698 | +1 815-345-1698 Illinois U.S.A.
  • 8153451699 | +1 815-345-1699 Illinois U.S.A.