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 |
|---|---|---|---|---|
| 630-913 | Cook | Wheeling | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-914 | Cook | Lemont | Ameritech Illinois | Landline |
| 630-915 | DuPage | Hinsdale | T-Mobile Usa, Inc. | Wireless |
| 630-916 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-917 | DuPage | Roselle | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-918 | Cook | La Grange Park | Sprint Spectrum L.p. | Wireless |
| 630-919 | Cook | Schaumburg | Teleport Communications America, Llc - IL | Landline |
| 630-920 | DuPage | Hinsdale | Ameritech Illinois | Landline |
| 630-921 | Cook | Chicago | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-922 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-923 | DuPage | Wheaton | T-Mobile Usa, Inc. | Landline |
| 630-924 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-925 | DuPage | Lombard | Xo Illinois, Inc. | Landline |
| 630-926 | Cook | La Grange Park | Sprint Spectrum L.p. | Wireless |
| 630-927 | Cook | La Grange Park | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-928 | DuPage | Oak Brook | Ameritech Illinois | Landline |
| 630-929 | DuPage | Downers Grove | Broadwing Communications, Llc - IL | Landline |
| 630-930 | DuPage | Elmhurst | Sprint Spectrum L.p. | Landline |
| 630-931 | DuPage | Oak Brook | Teleport Communications America, Llc - IL | Landline |
| 630-932 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-933 | DuPage | Wheaton | Ameritech Illinois | Landline |
| 630-934 | Kane | Elburn | At&t Corp. | Landline |
| 630-935 | DuPage | Lombard | T-Mobile Usa, Inc. | Wireless |
| 630-936 | DuPage | Elmhurst | Level 3 Communications, Llc - IL | Landline |
| 630-937 | Kane | Batavia | Ovation Communications Of Illinois, Inc. | Landline |
| 630-938 | Kane | Geneva | Broadwing Communications, Llc - IL | Landline |
| 630-939 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-940 | Kane | Saint Charles | Ovation Communications Of Illinois, Inc. | Landline |
| 630-941 | DuPage | Elmhurst | Ameritech Illinois | Landline |
| 630-942 | DuPage | Glen Ellyn | Ameritech Illinois | Landline |
| 630-943 | Kane | Geneva | Teleport Communications America, Llc - IL | Landline |
| 630-944 | DuPage | Downers Grove | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-945 | Kane | Saint Charles | Mci Worldcom Communications, Inc. - IL | Landline |
| 630-946 | DuPage | Naperville | Ovation Communications Of Illinois, Inc. | Landline |
| 630-947 | Kane | Aurora | Ovation Communications Of Illinois, Inc. | Landline |
| 630-948 | DuPage | Bensenville | Level 3 Communications, Llc - IL | Landline |
| 630-949 | DuPage | Wheaton | Paetec Communications, Inc. - IL | Landline |
| 630-951 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-952 | Kane | Aurora | First Communications Llc - IL | Landline |
| 630-953 | DuPage | Lombard | Ameritech Illinois | Landline |
| 630-954 | DuPage | Oak Brook | Ameritech Illinois | Landline |
| 630-955 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-956 | DuPage | Elmhurst | Ameritech Illinois | Landline |
| 630-957 | DuPage | West Chicago | First Communications, Llc | Landline |
| 630-960 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-961 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-962 | Kane | Aurora | Level 3 Communications, Llc - IL | Landline |
| 630-963 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-964 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-965 | Cook | Bartlett | T-Mobile Usa, Inc. | Wireless |
| 630-966 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-967 | DuPage | Downers Grove | First Communications, Llc | Landline |
| 630-968 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-969 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-970 | Cook | Wheeling | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-971 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-972 | Cook | Lemont | Ameritech Illinois | Landline |
| 630-973 | DuPage | Roselle | Sprint Spectrum L.p. | Wireless |
| 630-974 | DuPage | Hinsdale | Broadwing Communications, Llc - IL | Landline |
| 630-975 | Adams | Northbrook | Cellco Partnership Dba Verizon Wireless - IL | Wireless |
| 630-977 | DuPage | Roselle | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 630-978 | Kane | Aurora | Ameritech Illinois | Landline |
| 630-979 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-980 | DuPage | Roselle | Ameritech Illinois | Landline |
| 630-981 | DuPage | Downers Grove | Xo Illinois, Inc. | Landline |
| 630-982 | Kane | Big Rock | Broadwing Communications, Llc - IL | Landline |
| 630-983 | DuPage | Naperville | Ameritech Illinois | Landline |
| 630-984 | DuPage | Glen Ellyn | Level 3 Communications, Llc - IL | Landline |
| 630-985 | DuPage | Downers Grove | Ameritech Illinois | Landline |
| 630-986 | DuPage | Hinsdale | Ameritech Illinois | 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 |
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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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