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 |
|---|---|---|---|---|
| 630-841 | Cook | La Grange Park | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-842 | Cook | La Grange Park | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-843 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-844 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-845 | Kane | Geneva | Ameritech Illinois | Landline |
| 630-846 | Cook | La Grange Park | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-847 | DuPage | Lombard | Ymax Communications Corp. - IL | Landline |
| 630-848 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-849 | Kane | Aurora | T-Mobile Usa, Inc. | Wireless |
| 630-850 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-851 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-852 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-853 | DuPage | Naperville | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-854 | DuPage | Naperville | T-Mobile Usa, Inc. | Wireless |
| 630-855 | Cook | Bartlett | Teleport Communications America, Llc - IL | Landline |
| 630-856 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-857 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-858 | DuPage | Glen Ellyn | Ameritech Illinois | Landline |
| 630-859 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-860 | DuPage | Bensenville | Ameritech Illinois | Landline |
| 630-861 | DuPage | Hinsdale | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-862 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-863 | Cook | Lemont | T-Mobile Usa, Inc. | Wireless |
| 630-864 | DuPage | Naperville | T-Mobile Usa, Inc. | Wireless |
| 630-865 | Cook | La Grange Park | Sprint Spectrum L.p. | Wireless |
| 630-866 | DuPage | Glen Ellyn | Teleport Communications America, Llc - IL | Landline |
| 630-867 | Cook | La Grange Park | Usa Mobility Wireless, Inc. | Wireless |
| 630-868 | Cook | Arlington Heights | Broadwing Communications, Llc - IL | Landline |
| 630-869 | DuPage | Downers Grove | Peerless Network Of Illinois, Llc - IL | Landline |
| 630-870 | Kane | Aurora | Teleport Communications America, Llc - IL | Landline |
| 630-871 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-872 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-873 | Cook | Arlington Heights | Broadwing Communications, Llc - IL | Landline |
| 630-874 | Cook | Elk Grove Village | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-875 | DuPage | Itasca | Ameritech Illinois | Landline |
| 630-876 | DuPage | West Chicago | Ameritech Illinois | Landline |
| 630-877 | DuPage | West Chicago | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-878 | Cook | La Grange Park | Sprint Spectrum L.p. | Wireless |
| 630-879 | Kane | Batavia | Ameritech Illinois | Landline |
| 630-880 | Cook | La Grange Park | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-881 | DuPage | Naperville | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-882 | Kendall | Yorkville | At&t Local | Landline |
| 630-883 | Kane | Elgin | Level 3 Communications, Llc - IL | Landline |
| 630-884 | Kane | Big Rock | Xo Illinois, Inc. | Landline |
| 630-885 | DuPage | Naperville | T-Mobile Usa, Inc. | Wireless |
| 630-886 | Brown | La Grange | Sprint Spectrum L.p. | Wireless |
| 630-887 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-888 | Kane | Aurora | T-Mobile Usa, Inc. | Wireless |
| 630-889 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-890 | DuPage | Wheaton | T-Mobile Usa, Inc. | Wireless |
| 630-891 | DuPage | Oak Brook | Ovation Communications Of Illinois, Inc. | Landline |
| 630-892 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-893 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-894 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-895 | Cook | La Grange Park | Usa Mobility Wireless, Inc. | Wireless |
| 630-896 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-897 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-898 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-899 | DuPage | Roselle | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-901 | DuPage | Naperville | Sprint Spectrum L.p. | Wireless |
| 630-902 | Cook | Wheeling | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-903 | DuPage | Elmhurst | Sprint Spectrum L.p. | Wireless |
| 630-904 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-905 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-906 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-907 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-908 | DuPage | Hinsdale | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-909 | DuPage | Wheaton | Ovation Communications Of Illinois, Inc. | Landline |
| 630-910 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-912 | DuPage | Roselle | Teleport Communications America, Llc - IL | Landline |
| 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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