Local Calling Guide
Area code/prefix search
  
        Huntsville, TX
    << 1 2 3 
  
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 936-730 | 9 | HSTNTX01G04 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2016-01-28 |  | 
        
          | 936-732 | A | SGLDTXAQ0MD | 6630 USA MOBILITY WIRELESS, INC. | 560 |  |  |  | 
        
          | 936-755 | A | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  |  |  | 
        
          | 936-755 | 0 | HSTNTX01GT5 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2016-08-06 |  | 
        
          | 936-755 | 1 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  | 2005-05-13 |  | 
        
          | 936-755 | 2 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  | 2005-05-13 |  | 
        
          | 936-755 | 3 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  | 2005-05-13 |  | 
        
          | 936-755 | 4 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  |  |  | 
        
          | 936-755 | 5 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  | 2013-01-07 |  | 
        
          | 936-755 | 6 | NCGDTXNCKMD | 318C CEBRIDGE TELECOM TX , L.P. - TX | 560 |  | 2014-02-28 |  | 
        
          | 936-755 | 7 | HSTNTX01MMD | 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 560 |  | 2009-08-03 |  | 
        
          | 936-755 | 8 | NCGDTXNCKMD | 318C CEBRIDGE TELECOM TX , L.P. - TX | 560 |  | 2014-02-28 |  | 
        
          | 936-755 | 9 | HSTNTX01G04 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2015-07-11 |  | 
        
          | 936-932 | A | HNVITXHN8MD | 506J TWILIO INTERNATIONAL, INC. | 560 |  | 2024-12-27 |  | 
        
          | 936-932 | 0 | HNVITXHN8MD | 506J TWILIO INTERNATIONAL, INC. | 560 |  | 2024-12-27 |  | 
        
          | 936-932 | 1 |  | 425J CSC WIRELESS, LLC | 560 |  | 2025-04-27 |  | 
        
          | 936-932 | 2 |  | 425J CSC WIRELESS, LLC | 560 |  | 2025-04-27 |  | 
        
          | 936-932 | 5 |  | 793K TWC IP ENABLED SERVICES, LLC | 560 |  | 2025-11-07 |  | 
        
          | 936-966 | A | HSTNTXJAXBY | 965H FRACTEL, LLC | 560 |  |  |  | 
        
          | 936-966 | 0 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2022-03-03 |  | 
        
          | 936-966 | 1 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2022-03-03 |  | 
        
          | 936-966 | 2 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2022-03-03 |  | 
        
          | 936-966 | 3 | BYTWTXXARMD | 624H ONVOY SPECTRUM, LLC | 560 |  | 2021-11-25 |  | 
        
          | 936-966 | 4 | BYTWTXXARMD | 624H ONVOY SPECTRUM, LLC | 560 |  | 2021-11-25 |  | 
        
          | 936-966 | 5 | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 |  | 2022-03-12 |  | 
        
          | 936-966 | 6 | HSTNTXJAXBY | 965H FRACTEL, LLC | 560 |  | 2021-09-24 |  | 
        
          | 936-966 | 7 | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 |  | 2022-03-12 |  | 
        
          | 936-966 | 8 | HSTNTX01G04 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2021-11-14 |  | 
        
          | 936-966 | 9 | HSTDTXBG9MD | 5562 METROPCS, INC. | 560 |  | 2021-11-04 |  | 
        
          | 936-994 | A | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  |  |  | 
        
          | 936-994 | 0 | HSTNTX01GT5 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2015-03-28 |  | 
        
          | 936-994 | 1 | HSTNTXJAX3Y | 073H TELNYX LLC | 560 |  | 2017-06-13 |  | 
        
          | 936-994 | 2 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2013-09-12 |  | 
        
          | 936-994 | 3 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2013-09-12 |  | 
        
          | 936-994 | 4 | HSTDTXBGBMD | 6701 AERIAL COMMUNICATIONS, INC. | 560 |  | 2013-09-12 |  | 
        
          | 936-994 | 5 | HSTQTX02DS4 | 6114 LEVEL 3 COMMUNICATIONS, LLC - TX | 560 |  | 2016-04-02 |  | 
        
          | 936-994 | 6 | HSTDTXBG9MD | 5562 METROPCS, INC. | 560 |  | 2017-03-26 |  | 
        
          | 936-994 | 7 | HSTNTXJAXLX | 177F PEERLESS NETWORK OF TEXAS, LLC - TX | 560 |  | 2012-11-08 |  | 
        
          | 936-994 | 8 | HSTNTX01G04 | 6534 NEW CINGULAR WIRELESS PCS, LLC - IL | 560 |  | 2011-05-26 |  | 
        
          | 936-994 | 9 |  | 515J IP HORIZON LLC | 560 |  | 2013-08-12 |  | 
  
  
 << 1 2 3 
  Last updated: Thu, 16 Oct 2025 03:04:18 UTC
  Sponsored by: VoIP.ms
Like this site? We accept donations via PayPal.