Telephone Area 630. Page 2.
Prefix: +1630
This prefix is distributed within the state Illinois
The largest city in the region is Naperville
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
Below on the map, there is indicated the largest city in the telephone area +1-630-...-.... Illinois Naperville.
Phone numbers +1-630-YYY-YYYY
| Company | District | Major City | Prefix |
|---|---|---|---|
| New Cingular Wireless PCS | Du Page | Roselle, IL | +1-630363-SSSS |
| Broadwing Communications | Du Page | Naperville, IL | +1-630364-SSSS |
| Ameritech Illinois | Kane | Elburn, IL | +1-630365-SSSS |
| Mcimetro Access Transmission Services LLC | Du Page | Bensenville, IL | +1-630366-SSSS |
| Usa Mobility Wireless | Cook | La Grange Park, IL | +1-630367-SSSS |
| Ameritech Illinois | Du Page | Oak Brook, IL | +1-630368-SSSS |
| Ameritech Illinois | Du Page | Naperville, IL | +1-630369-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cook | Northbrook, IL | +1-630370-SSSS |
| Xo Illinois | Du Page | Wood Dale, IL | +1-630371-SSSS |
| Ameritech Illinois | Du Page | Bartlett, IL | +1-630372-SSSS |
| New Cingular Wireless PCS | Du Page | Roselle, IL | +1-630373-SSSS |
| Usa Mobility Wireless | Du Page | Naperville, IL | +1-630374-SSSS |
| Ameritech Illinois | Kane | Aurora, IL | +1-630375-SSSS |
| Xo Illinois | Du Page | Wood Dale, IL | +1-630376-SSSS |
| Ameritech Illinois | Kane | St Charles, IL | +1-630377-SSSS |
| Ameritech Illinois | Will | Bolingbrook, IL | +1-630378-SSSS |
| Xo Illinois | Du Page | Wood Dale, IL | +1-630379-SSSS |
| New Cingular Wireless PCS | Du Page | Roselle, IL | +1-630380-SSSS |
| Usa Mobility Wireless | Cook | La Grange Park, IL | +1-630381-SSSS |
| Mcimetro Access Transmission Services LLC | Du Page | Bensenville, IL | +1-630382-SSSS |
| Mci Worldcom Communications | Kendall | Oswego, IL | +1-630383-SSSS |
| Ameritech Illinois | Du Page | Wheaton, IL | +1-630384-SSSS |
| Broadwing Communications | Kendall | Yorkville, IL | +1-630385-SSSS |
| New Cingular Wireless PCS | Du Page | West Chicago, IL | +1-630386-SSSS |
| Globalcom-il | Kane | Elburn, IL | +1-630387-SSSS |
| Xo Illinois | Du Page | Naperville, IL | +1-630388-SSSS |
| Broadwing Communications | Kane | Batavia, IL | +1-630389-SSSS |
| Xo Illinois | Du Page | Wood Dale, IL | +1-630390-SSSS |
| Cellco Partnership DBA Verizon Wireless | Kane | Sugar Grove, IL | +1-630391-SSSS |
| Nextel Communications | Du Page | Naperville, IL | +1-630392-SSSS |
| Ameritech Illinois | Du Page | Warrenville, IL | +1-630393-SSSS |
| Usa Mobility Wireless | Cook | La Grange Park, IL | +1-630394-SSSS |
| Mcimetro Access Transmission Services LLC | Du Page | Bensenville, IL | +1-630395-SSSS |
| Sigecom | Du Page | Lombard, IL | +1-630396-SSSS |
| Ovation Communications Of Illinois | Kane | Geneva, IL | +1-630397-SSSS |
| New Cingular Wireless PCS | Cook | La Grange Park, IL | +1-630398-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cook | La Grange Park, IL | +1-630399-SSSS |
| T-mobile Usa | Kane | Elgin, IL | +1-630400-SSSS |
| T-mobile Usa | Kane | Aurora, IL | +1-630401-SSSS |
| Comcast Phone Of Illinois DBA Comco | Kane | Geneva, IL | +1-630402-SSSS |
| Paetec Communications | Du Page | Glen Ellyn, IL | +1-630403-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cook | Northbrook, IL | +1-630404-SSSS |
| Xo Illinois | Kane | Aurora, IL | +1-630405-SSSS |
| Ameritech Illinois | Kane | Batavia, IL | +1-630406-SSSS |
| Ameritech Illinois | Du Page | Wheaton, IL | +1-630407-SSSS |
| New Cingular Wireless PCS | Du Page | Hinsdale, IL | +1-630408-SSSS |
| Level 3 Communications | Kane | Sugar Grove, IL | +1-630409-SSSS |
| Teleport Communications Group - Chicago | Du Page | Oak Brook, IL | +1-630410-SSSS |
| Teleport Communications Group - Chicago | Du Page | Bensenville, IL | +1-630412-SSSS |
| Level 3 Communications | Du Page | Hinsdale, IL | +1-630413-SSSS |
| New Cingular Wireless PCS | West Chicago, IL | +1-630414-SSSS | |
| Ameritech Illinois | Du Page | Elmhurst, IL | +1-630415-SSSS |
| Ameritech Illinois | Du Page | Naperville, IL | +1-630416-SSSS |
| Nextel Communications | Cook | La Grange Park, IL | +1-630417-SSSS |
| New Cingular Wireless PCS | Du Page | Hinsdale, IL | +1-630418-SSSS |
| Usa Mobility Wireless | Cook | La Grange Park, IL | +1-630419-SSSS |
| Ameritech Illinois | Du Page | Naperville, IL | +1-630420-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cook | Northbrook, IL | +1-630421-SSSS |
| Teleport Communications Group - Chicago | Du Page | Oak Brook, IL | +1-630422-SSSS |
| Teleport Communications Group - Chicago | Kane | Aurora, IL | +1-630423-SSSS |
| Ameritech Illinois | Du Page | Lombard, IL | +1-630424-SSSS |
| Teleport Communications Group - Chicago | Kane | Batavia, IL | +1-630425-SSSS |
| Teleport Communications Group - Chicago | Du Page | Lombard, IL | +1-630426-SSSS |
| Ameritech Illinois | Du Page | Downers Grove, IL | +1-630427-SSSS |
| Ameritech Illinois | Du Page | Naperville, IL | +1-630428-SSSS |
| AT&T Local | Kane | Aurora, IL | +1-630429-SSSS |
| Sprint Spectrum L.p. | Cook | La Grange, IL | +1-630430-SSSS |
| New Cingular Wireless PCS | Du Page | Roselle, IL | +1-630431-SSSS |
| Cellco Partnership DBA Verizon Wireless | Cook | Downers Grove, IL | +1-630432-SSSS |
| Mcimetro Access Transmission Services LLC | Du Page | Bensenville, IL | +1-630433-SSSS |
| Ameritech Illinois | Du Page | Downers Grove, IL | +1-630434-SSSS |
| Ameritech Illinois | Du Page | Downers Grove, IL | +1-630435-SSSS |
| New Cingular Wireless PCS | Du Page | Roselle, IL | +1-630436-SSSS |
| Ovation Communications Of Illinois | Du Page | Downers Grove, IL | +1-630437-SSSS |
| Mcimetro Access Transmission Services LLC | Du Page | Itasca, IL | +1-630438-SSSS |
| Xo Illinois | Du Page | Wood Dale, IL | +1-630439-SSSS |
| T-mobile Usa | Du Page | West Chicago, IL | +1-630440-SSSS |
| AT&T Local | Du Page | Downers Grove, IL | +1-630441-SSSS |
| AT&T Local | Du Page | Downers Grove, IL | +1-630442-SSSS |
| Ameritech Illinois | Kane | St Charles, IL | +1-630443-SSSS |
