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).

  • 8155001500 | +1 815-500-1500 Illinois U.S.A.
  • 8155001501 | +1 815-500-1501 Illinois U.S.A.
  • 8155001502 | +1 815-500-1502 Illinois U.S.A.
  • 8155001503 | +1 815-500-1503 Illinois U.S.A.
  • 8155001504 | +1 815-500-1504 Illinois U.S.A.
  • 8155001505 | +1 815-500-1505 Illinois U.S.A.
  • 8155001506 | +1 815-500-1506 Illinois U.S.A.
  • 8155001507 | +1 815-500-1507 Illinois U.S.A.
  • 8155001508 | +1 815-500-1508 Illinois U.S.A.
  • 8155001509 | +1 815-500-1509 Illinois U.S.A.
  • 8155001510 | +1 815-500-1510 Illinois U.S.A.
  • 8155001511 | +1 815-500-1511 Illinois U.S.A.
  • 8155001512 | +1 815-500-1512 Illinois U.S.A.
  • 8155001513 | +1 815-500-1513 Illinois U.S.A.
  • 8155001514 | +1 815-500-1514 Illinois U.S.A.
  • 8155001515 | +1 815-500-1515 Illinois U.S.A.
  • 8155001516 | +1 815-500-1516 Illinois U.S.A.
  • 8155001517 | +1 815-500-1517 Illinois U.S.A.
  • 8155001518 | +1 815-500-1518 Illinois U.S.A.
  • 8155001519 | +1 815-500-1519 Illinois U.S.A.
  • 8155001520 | +1 815-500-1520 Illinois U.S.A.
  • 8155001521 | +1 815-500-1521 Illinois U.S.A.
  • 8155001522 | +1 815-500-1522 Illinois U.S.A.
  • 8155001523 | +1 815-500-1523 Illinois U.S.A.
  • 8155001524 | +1 815-500-1524 Illinois U.S.A.
  • 8155001525 | +1 815-500-1525 Illinois U.S.A.
  • 8155001526 | +1 815-500-1526 Illinois U.S.A.
  • 8155001527 | +1 815-500-1527 Illinois U.S.A.
  • 8155001528 | +1 815-500-1528 Illinois U.S.A.
  • 8155001529 | +1 815-500-1529 Illinois U.S.A.
  • 8155001530 | +1 815-500-1530 Illinois U.S.A.
  • 8155001531 | +1 815-500-1531 Illinois U.S.A.
  • 8155001532 | +1 815-500-1532 Illinois U.S.A.
  • 8155001533 | +1 815-500-1533 Illinois U.S.A.
  • 8155001534 | +1 815-500-1534 Illinois U.S.A.
  • 8155001535 | +1 815-500-1535 Illinois U.S.A.
  • 8155001536 | +1 815-500-1536 Illinois U.S.A.
  • 8155001537 | +1 815-500-1537 Illinois U.S.A.
  • 8155001538 | +1 815-500-1538 Illinois U.S.A.
  • 8155001539 | +1 815-500-1539 Illinois U.S.A.
  • 8155001540 | +1 815-500-1540 Illinois U.S.A.
  • 8155001541 | +1 815-500-1541 Illinois U.S.A.
  • 8155001542 | +1 815-500-1542 Illinois U.S.A.
  • 8155001543 | +1 815-500-1543 Illinois U.S.A.
  • 8155001544 | +1 815-500-1544 Illinois U.S.A.
  • 8155001545 | +1 815-500-1545 Illinois U.S.A.
  • 8155001546 | +1 815-500-1546 Illinois U.S.A.
  • 8155001547 | +1 815-500-1547 Illinois U.S.A.
  • 8155001548 | +1 815-500-1548 Illinois U.S.A.
  • 8155001549 | +1 815-500-1549 Illinois U.S.A.
  • 8155001550 | +1 815-500-1550 Illinois U.S.A.
  • 8155001551 | +1 815-500-1551 Illinois U.S.A.
  • 8155001552 | +1 815-500-1552 Illinois U.S.A.
  • 8155001553 | +1 815-500-1553 Illinois U.S.A.
  • 8155001554 | +1 815-500-1554 Illinois U.S.A.
  • 8155001555 | +1 815-500-1555 Illinois U.S.A.
  • 8155001556 | +1 815-500-1556 Illinois U.S.A.
  • 8155001557 | +1 815-500-1557 Illinois U.S.A.
  • 8155001558 | +1 815-500-1558 Illinois U.S.A.
  • 8155001559 | +1 815-500-1559 Illinois U.S.A.
  • 8155001560 | +1 815-500-1560 Illinois U.S.A.
  • 8155001561 | +1 815-500-1561 Illinois U.S.A.
  • 8155001562 | +1 815-500-1562 Illinois U.S.A.
  • 8155001563 | +1 815-500-1563 Illinois U.S.A.
  • 8155001564 | +1 815-500-1564 Illinois U.S.A.
  • 8155001565 | +1 815-500-1565 Illinois U.S.A.
  • 8155001566 | +1 815-500-1566 Illinois U.S.A.
  • 8155001567 | +1 815-500-1567 Illinois U.S.A.
  • 8155001568 | +1 815-500-1568 Illinois U.S.A.
  • 8155001569 | +1 815-500-1569 Illinois U.S.A.
  • 8155001570 | +1 815-500-1570 Illinois U.S.A.
  • 8155001571 | +1 815-500-1571 Illinois U.S.A.
  • 8155001572 | +1 815-500-1572 Illinois U.S.A.
  • 8155001573 | +1 815-500-1573 Illinois U.S.A.
  • 8155001574 | +1 815-500-1574 Illinois U.S.A.
  • 8155001575 | +1 815-500-1575 Illinois U.S.A.
  • 8155001576 | +1 815-500-1576 Illinois U.S.A.
  • 8155001577 | +1 815-500-1577 Illinois U.S.A.
  • 8155001578 | +1 815-500-1578 Illinois U.S.A.
  • 8155001579 | +1 815-500-1579 Illinois U.S.A.
  • 8155001580 | +1 815-500-1580 Illinois U.S.A.
  • 8155001581 | +1 815-500-1581 Illinois U.S.A.
  • 8155001582 | +1 815-500-1582 Illinois U.S.A.
  • 8155001583 | +1 815-500-1583 Illinois U.S.A.
  • 8155001584 | +1 815-500-1584 Illinois U.S.A.
  • 8155001585 | +1 815-500-1585 Illinois U.S.A.
  • 8155001586 | +1 815-500-1586 Illinois U.S.A.
  • 8155001587 | +1 815-500-1587 Illinois U.S.A.
  • 8155001588 | +1 815-500-1588 Illinois U.S.A.
  • 8155001589 | +1 815-500-1589 Illinois U.S.A.
  • 8155001590 | +1 815-500-1590 Illinois U.S.A.
  • 8155001591 | +1 815-500-1591 Illinois U.S.A.
  • 8155001592 | +1 815-500-1592 Illinois U.S.A.
  • 8155001593 | +1 815-500-1593 Illinois U.S.A.
  • 8155001594 | +1 815-500-1594 Illinois U.S.A.
  • 8155001595 | +1 815-500-1595 Illinois U.S.A.
  • 8155001596 | +1 815-500-1596 Illinois U.S.A.
  • 8155001597 | +1 815-500-1597 Illinois U.S.A.
  • 8155001598 | +1 815-500-1598 Illinois U.S.A.
  • 8155001599 | +1 815-500-1599 Illinois U.S.A.