The 630 Area Code (or Area Code 630) is located in the state of IL. Area Code 630 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.17 million unique phone numbers and 7.03 million individuals near the city of Naperville
Area code 630 was put into service. Area code 630 was created from a split of area code 708. In 2007 area code 630 was overlaid with area code 331.
Arlington Heights, Aurora, Bartlett, Batavia, Bensenville, Big Rock, Bolingbrook, Chicago, Downers Grove, Elburn, Elgin, Elk Grove Village, Elmhurst, Geneva, Glen Ellyn, Hinsdale, Itasca, La Grange, La Grange Park, Lemont, Lombard, Maywood, Naperville, Northbrook, Oak Brook, Oswego, Plano, Roselle, Saint Charles, Schaumburg, St Charles, Sugar Grove, Summit Argo, Warrenville, West Chicago, Wheaton, Wheeling, Wood Dale, Yorkville.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 630-628 | DuPage | Elmhurst | Ameritech Illinois | Landline |
| 630-629 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-630 | Kendall | Oswego | First Communications Llc - IL | Landline |
| 630-631 | Kane | Aurora | Ovation Communications Of Illinois, Inc. | Landline |
| 630-632 | DuPage | Hinsdale | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-633 | Cook | Lemont | Ovation Communications Of Illinois, Inc. | Landline |
| 630-634 | DuPage | Oak Brook | At&t Local | Landline |
| 630-635 | DuPage | Roselle | At&t Local | Landline |
| 630-636 | Kendall | Oswego | First Communications Llc - IL | Landline |
| 630-637 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-638 | Cook | La Grange Park | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-639 | DuPage | West Chicago | Ovation Communications Of Illinois, Inc. | Landline |
| 630-640 | Cook | La Grange Park | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-641 | DuPage | Roselle | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-642 | DuPage | Hinsdale | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-643 | Cook | La Grange Park | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-644 | DuPage | Bensenville | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-645 | DuPage | Oak Brook | Ameritech Illinois | Landline |
| 630-646 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-647 | DuPage | Itasca | Mcimetro Access Transmission Services Llc | Landline |
| 630-648 | DuPage | Roselle | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-649 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-650 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-651 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-652 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-653 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-654 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-655 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-656 | DuPage | Lombard | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-657 | DuPage | Warrenville | Ovation Communications Of Illinois, Inc. | Landline |
| 630-658 | DuPage | Warrenville | Broadwing Communications, Llc - IL | Landline |
| 630-659 | Kane | Saint Charles | Xo Illinois, Inc. | Landline |
| 630-660 | Brown | La Grange | Sprint Spectrum L.p. | Wireless |
| 630-661 | Cook | La Grange Park | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-662 | Brown | La Grange | Ameritech Illinois | Landline |
| 630-663 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-664 | DuPage | Naperville | Sprint Spectrum L.p. | Wireless |
| 630-665 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-666 | DuPage | Elmhurst | Sprint Spectrum L.p. | Wireless |
| 630-667 | Cook | La Grange Park | Sprint Spectrum L.p. | Wireless |
| 630-668 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-669 | Adams | Northbrook | Sprint Spectrum L.p. | Wireless |
| 630-670 | Cook | La Grange Park | T-Mobile Usa, Inc. | Wireless |
| 630-671 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-672 | Cook | Elk Grove Village | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-673 | Adams | Northbrook | Sprint Spectrum L.p. | Wireless |
| 630-674 | Adams | Northbrook | Sprint Spectrum L.p. | Wireless |
| 630-675 | DuPage | Roselle | Sprint Spectrum L.p. | Wireless |
| 630-676 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-677 | Kane | Geneva | T-Mobile Usa, Inc. | Wireless |
| 630-678 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-679 | Will | Bolingbrook | Ameritech Illinois | Landline |
| 630-680 | Cook | La Grange Park | American Messaging Services, Llc | Wireless |
| 630-681 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-682 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-683 | Cook | Maywood | Usa Mobility Wireless, Inc. | Wireless |
| 630-684 | DuPage | Oak Brook | Ameritech Illinois | Landline |
| 630-685 | Will | Bolingbrook | Broadwing Communications, Llc - IL | Landline |
| 630-686 | DuPage | Hinsdale | Global Crossing Local Services, Inc.-Il | Landline |
| 630-687 | DuPage | Naperville | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-688 | DuPage | Elmhurst | Sprint Spectrum L.p. | Wireless |
| 630-689 | DuPage | Naperville | Global Crossing Local Services, Inc.-Il | Landline |
| 630-690 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-691 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-692 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-693 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-694 | DuPage | Bensenville | Ameritech Illinois | Landline |
| 630-695 | Adams | Northbrook | American Messaging Services, Llc | Wireless |
| 630-696 | DuPage | Naperville | Mcimetro Access Transmission Services Llc | Landline |
| 630-697 | Brown | La Grange | Sprint Spectrum L.p. | Wireless |
| Phone Number 630-621-9040 |
USAGE Landline |
City West Chicago |
Operate Read more about who called from 6306219040 |
Update Time Mar-27-2026 |
| Phone Number 630-581-7102 |
USAGE Landline |
City Oak Brook |
Operate Read more about who called from 6305817102 |
Update Time Mar-26-2026 |
| Phone Number 630-948-3693 |
USAGE Landline |
City Bensenville |
Operate Read more about who called from 6309483693 |
Update Time Mar-26-2026 |
| Phone Number 630-509-0741 |
USAGE Landline |
City Oak Brook |
Operate Read more about who called from 6305090741 |
Update Time Mar-26-2026 |
| Phone Number 630-296-7536 |
USAGE Landline |
City Lemont |
Operate Read more about who called from 6302967536 |
Update Time Mar-26-2026 |
| Phone Number 630-866-8529 |
USAGE Landline |
City Glen Ellyn |
Operate Read more about who called from 6308668529 |
Update Time Mar-26-2026 |
| Phone Number 630-358-6365 |
USAGE Landline |
City Elburn |
Operate Read more about who called from 6303586365 |
Update Time Mar-26-2026 |
| Phone Number 630-936-4156 |
USAGE Landline |
City Elmhurst |
Operate Read more about who called from 6309364156 |
Update Time Mar-26-2026 |
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