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).

  • 8152771600 | +1 815-277-1600 Illinois U.S.A.
  • 8152771601 | +1 815-277-1601 Illinois U.S.A.
  • 8152771602 | +1 815-277-1602 Illinois U.S.A.
  • 8152771603 | +1 815-277-1603 Illinois U.S.A.
  • 8152771604 | +1 815-277-1604 Illinois U.S.A.
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  • 8152771610 | +1 815-277-1610 Illinois U.S.A.
  • 8152771611 | +1 815-277-1611 Illinois U.S.A.
  • 8152771612 | +1 815-277-1612 Illinois U.S.A.
  • 8152771613 | +1 815-277-1613 Illinois U.S.A.
  • 8152771614 | +1 815-277-1614 Illinois U.S.A.
  • 8152771615 | +1 815-277-1615 Illinois U.S.A.
  • 8152771616 | +1 815-277-1616 Illinois U.S.A.
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  • 8152771618 | +1 815-277-1618 Illinois U.S.A.
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  • 8152771624 | +1 815-277-1624 Illinois U.S.A.
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  • 8152771631 | +1 815-277-1631 Illinois U.S.A.
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  • 8152771648 | +1 815-277-1648 Illinois U.S.A.
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  • 8152771651 | +1 815-277-1651 Illinois U.S.A.
  • 8152771652 | +1 815-277-1652 Illinois U.S.A.
  • 8152771653 | +1 815-277-1653 Illinois U.S.A.
  • 8152771654 | +1 815-277-1654 Illinois U.S.A.
  • 8152771655 | +1 815-277-1655 Illinois U.S.A.
  • 8152771656 | +1 815-277-1656 Illinois U.S.A.
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  • 8152771664 | +1 815-277-1664 Illinois U.S.A.
  • 8152771665 | +1 815-277-1665 Illinois U.S.A.
  • 8152771666 | +1 815-277-1666 Illinois U.S.A.
  • 8152771667 | +1 815-277-1667 Illinois U.S.A.
  • 8152771668 | +1 815-277-1668 Illinois U.S.A.
  • 8152771669 | +1 815-277-1669 Illinois U.S.A.
  • 8152771670 | +1 815-277-1670 Illinois U.S.A.
  • 8152771671 | +1 815-277-1671 Illinois U.S.A.
  • 8152771672 | +1 815-277-1672 Illinois U.S.A.
  • 8152771673 | +1 815-277-1673 Illinois U.S.A.
  • 8152771674 | +1 815-277-1674 Illinois U.S.A.
  • 8152771675 | +1 815-277-1675 Illinois U.S.A.
  • 8152771676 | +1 815-277-1676 Illinois U.S.A.
  • 8152771677 | +1 815-277-1677 Illinois U.S.A.
  • 8152771678 | +1 815-277-1678 Illinois U.S.A.
  • 8152771679 | +1 815-277-1679 Illinois U.S.A.
  • 8152771680 | +1 815-277-1680 Illinois U.S.A.
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  • 8152771693 | +1 815-277-1693 Illinois U.S.A.
  • 8152771694 | +1 815-277-1694 Illinois U.S.A.
  • 8152771695 | +1 815-277-1695 Illinois U.S.A.
  • 8152771696 | +1 815-277-1696 Illinois U.S.A.
  • 8152771697 | +1 815-277-1697 Illinois U.S.A.
  • 8152771698 | +1 815-277-1698 Illinois U.S.A.
  • 8152771699 | +1 815-277-1699 Illinois U.S.A.