Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 490J DISH WIRELESS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
947-251 A Oxford MI SFLDMIMKEMD  340      
947-251 9 Oxford MI SFLDMIMKEMD  340   2022-03-05   
947-257 A Pontiac MI SFLDMIMKEMD  340      
947-257 9 Pontiac MI SFLDMIMKEMD  340   2022-03-05   
947-260 4 Birmingham MI SFLDMIMKEMD  340   2023-07-01   
947-348 0 South Lyon MI SFLDMIMKEMD  340   2022-04-09   
948-212 6 Norfolk Zone 2 VA NRFLVAJYHMD  252   2024-04-04   
948-212 7 Norfolk Zone 2 VA NRFLVAJYHMD  252   2023-12-07   
948-642 1 Temperanceville VA NRFLVAJYHMD  252   2023-07-10   
949-762 9 Saddleback Valley CA LSANCAJWMMD  730   2023-06-26   
951-604 1 Hemet: San Jacinto DA CA LSANCAJWMMD  730   2023-06-26   
951-605 3 Woodcrest CA LSANCAJWMMD  730   2023-06-26   
951-605 4 Woodcrest CA LSANCAJWMMD  730   2023-11-18   
951-721 9 Murrieta CA LSANCAJWMMD  730   2023-11-21   
952-866 7 Norwood MN MPLSMNCD00Z  628   2023-10-18   
956-297 7 Roma TX HRLNTXDU5MD  568   2022-12-22   
956-507 3 Harlingen TX HRLNTXDU5MD  568   2022-07-01   
956-634 9 Mercedes TX HRLNTXDU5MD  568   2022-07-01   
956-670 A Edinburg TX HRLNTXDU5MD  568      
956-670 9 Edinburg TX HRLNTXDU5MD  568   2022-04-03   
956-674 A Los Fresnos TX HRLNTXDU5MD  568      
956-674 9 Los Fresnos TX HRLNTXDU5MD  568   2022-05-01   
956-675 A Lyford TX HRLNTXDU5MD  568      
956-675 9 Lyford TX HRLNTXDU5MD  568   2022-05-01   
956-736 A Laredo TX SNANTXCA94Z  566      
956-736 0 Laredo TX SNANTXCA94Z  566   2023-09-01   
956-779 9 Sullivan City TX HRLNTXDU5MD  568   2022-06-07   
956-927 7 Pharr TX   568   2024-04-28   
956-927 8 Pharr TX   568   2024-09-24   
959-225 9 New Britain CT HRFRCT0389Z  920   2022-05-22   
959-236 A Hartford CT HRFRCT0389Z  920      
959-236 9 Hartford CT HRFRCT0389Z  920   2022-02-07   
959-246 4 Middletown CT   920   2024-06-30   
959-246 5 Middletown CT   920   2024-03-29   
959-247 3 Norwich CT HRFRCT0389Z  920   2023-03-12   
959-247 6 Norwich CT HRFRCT0389Z  920   2023-07-03   
959-261 4 Southington CT HRFRCT0389Z  920   2022-05-21   
959-410 3 Colchester CT HRFRCT0389Z  920   2023-06-26   
959-465 0 Watertown CT HRFRCT0389Z  920   2023-05-26   
959-516 0 Kent CT HRFRCT0389Z  920   2023-10-25   
959-516 1 Kent CT HRFRCT0389Z  920   2023-05-29   
959-610 1 Harwinton CT HRFRCT0389Z  920   2022-12-20   
959-746 9 Old Saybrook CT HRFRCT0389Z  920   2022-12-12   
959-763 0 Danielson CT HRFRCT0389Z  920   2023-11-02   
959-763 1 Danielson CT HRFRCT0389Z  920   2023-06-15   
970-212 8 Fort Collins CO DNVRCO2669Z  656   2022-08-28   
970-643 2 Greeley CO   656   2024-05-04   
970-902 A Grand Junction CO DNVRCO2669Z  656      
970-902 9 Grand Junction CO DNVRCO2669Z  656   2022-03-04   
970-905 A Fruita CO   656   2024-06-08   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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