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
337-637 1 Rayne LA LFYTLA3624Z  488   2023-11-23   
337-645 A Johnsons Bayou LA LFYTLA3624Z  488      
337-645 0 Johnsons Bayou LA LFYTLA3624Z  488   2023-08-04   
337-701 2 Eunice LA LFYTLA3624Z  488   2023-12-12   
337-796 4 Hackberry LA LFYTLA3624Z  488   2023-10-30   
337-832 1 St Martinville LA LFYTLA3624Z  488   2023-11-23   
337-848 5 Sunset LA LFYTLA3624Z  488   2023-11-23   
337-904 1 Loreauville LA LFYTLA3624Z  488   2023-11-23   
339-238 A Needham MA SOVLMAABDMD  128      
339-238 0 Needham MA SOVLMAABDMD  128   2023-07-23   
339-399 7 Sharon MA SOVLMAABDMD  128   2023-10-27   
339-399 8 Sharon MA SOVLMAABDMD  128   2023-06-05   
339-737 1 Hanover MA SOVLMAABDMD  128   2023-10-27   
339-737 2 Hanover MA SOVLMAABDMD  128   2023-06-05   
339-837 3 Randolph MA SOVLMAABDMD  128   2023-12-01   
341-221 1 Hayward CA SNJUCACL00Z  722   2023-06-08   
341-231 0 El Sobrante-Pinole CA SNJUCACL00Z  722   2023-07-12   
341-231 1 El Sobrante-Pinole CA SNJUCACL00Z  722   2023-11-11   
346-430 5 Houston TX HSTNTXJAXQY  560   2023-07-19   
346-430 7 Houston TX HSTNTXJAXQY  560   2023-09-07   
346-430 8 Houston TX HSTNTXJAXQY  560   2023-09-07   
346-496 6 Beach City TX HSTNTXJAXQY  560   2022-12-22   
346-525 1 Spring TX HSTNTXJAXQY  560   2022-03-01   
346-537 A Houston TX HSTNTXJAXQY  560      
346-537 9 Houston TX HSTNTXJAXQY  560   2022-02-27   
346-538 A Richmond-Rosenberg TX HSTNTXJAXQY  560      
346-538 8 Richmond-Rosenberg TX HSTNTXJAXQY  560   2022-06-07   
346-539 A Cypress TX HSTNTXJAXQY  560      
346-539 9 Cypress TX HSTNTXJAXQY  560   2022-03-07   
346-540 A Splendora TX HSTNTXJAXQY  560      
346-540 9 Splendora TX HSTNTXJAXQY  560   2022-03-07   
346-613 7 Houston TX HSTNTXJAXQY  560   2023-05-21   
346-655 3 Rosharon TX HSTNTXJAXQY  560   2022-12-27   
346-675 2 Houston Suburban TX   560   2024-04-28   
346-675 3 Houston Suburban TX   560   2024-06-26   
346-678 8 Houston Suburban TX   560   2024-09-24   
346-693 A Houston Suburban TX HSTNTXJAXQY  560      
346-693 0 Houston Suburban TX HSTNTXJAXQY  560   2024-01-23   
346-693 1 Houston Suburban TX HSTNTXJAXQY  560   2023-12-05   
346-693 9 Houston Suburban TX HSTNTXJAXQY  560   2023-11-10   
346-741 2 Houston TX HSTNTXJAXQY  560   2024-01-24   
346-741 3 Houston TX HSTNTXJAXQY  560   2024-03-23   
346-741 4 Houston TX HSTNTXJAXQY  560   2024-06-21   
346-922 9 Brookshire TX HSTNTXJAXQY  560   2022-09-03   
347-814 8 New York City Zone 03 NY NYCMNYZR32Z  132   2022-09-26   
351-204 6 Lawrence MA SOVLMAABDMD  128   2023-10-27   
351-216 0 Hamilton MA SOVLMAABDMD  128   2023-10-27   
351-224 1 Barre MA SOVLMAABDMD  128   2023-12-01   
351-229 3 Amesbury MA SOVLMAABDMD  128   2023-12-01   
351-231 2 Gloucester MA SOVLMAABDMD  128   2023-10-27   

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

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