Local Calling Guide
Area code/prefix search
  
        Somis, CA
      
  
    
      | NPA-NXX | BLOCK | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 805-301 | A | IRVNCASM1MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 730 |  |  |  | 
        
          | 805-301 | 0 | SNMNCAXPXJY | 576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB | 730 |  | 2013-08-22 |  | 
        
          | 805-301 | 1 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2013-03-27 |  | 
        
          | 805-301 | 2 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2016-04-23 |  | 
        
          | 805-301 | 3 | LSANCAJW2MD | 508J CENTURYLINK COMMUNICATIONS, LLC | 730 |  | 2014-07-04 |  | 
        
          | 805-301 | 4 | LSANCAJWDS9 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 730 |  | 2013-03-31 |  | 
        
          | 805-301 | 5 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2013-03-09 |  | 
        
          | 805-301 | 6 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2013-04-05 |  | 
        
          | 805-301 | 7 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2013-04-05 |  | 
        
          | 805-301 | 8 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2016-02-26 |  | 
        
          | 805-301 | 9 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2009-12-17 |  | 
        
          | 805-386 | A | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 0 | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 1 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2016-04-23 |  | 
        
          | 805-386 | 2 | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 3 | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 4 | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 5 | LSANCARC80Z | 9262 UTILITY TELECOM GROUP, LLC - CA | 730 |  | 2006-06-21 |  | 
        
          | 805-386 | 6 | LSANCA54DS7 | 8826 LEVEL 3 COMMUNICATIONS, LLC - CA | 730 |  | 2005-10-22 |  | 
        
          | 805-386 | 7 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2007-04-01 |  | 
        
          | 805-386 | 8 | CMRLCAXF48K | 2319 FRONTIER CALIFORNIA INC. | 730 |  |  |  | 
        
          | 805-386 | 9 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2008-09-19 |  | 
        
          | 805-902 | A | LSANCA039MD | 981E BANDWIDTH.COM CLEC, LLC - CA | 730 |  |  |  | 
        
          | 805-902 | 0 | LSANCA039MD | 981E BANDWIDTH.COM CLEC, LLC - CA | 730 |  | 2018-05-22 |  | 
        
          | 805-902 | 1 | LSANCAJW6MD | 073H TELNYX LLC | 730 |  | 2018-06-29 |  | 
        
          | 805-902 | 2 | LSANCAJWDS9 | 373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 730 |  | 2018-10-21 |  | 
        
          | 805-902 | 3 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2019-02-28 |  | 
        
          | 805-902 | 4 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2019-02-28 |  | 
        
          | 805-902 | 5 | LNBHCAAXDS0 | 707H INTEGRATED PATH COMMUNICATIONS, LLC - CA | 730 |  | 2018-05-22 |  | 
        
          | 805-902 | 6 |  | 624H ONVOY SPECTRUM, LLC | 730 |  | 2025-01-30 |  | 
        
          | 805-902 | 7 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2021-07-29 |  | 
        
          | 805-920 | A | SNMNCAXPX0Z | 622J SKYE TELECOM LLC DBA SKYETEL | 730 |  |  |  | 
        
          | 805-920 | 0 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2012-12-31 |  | 
        
          | 805-920 | 1 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2016-02-26 |  | 
        
          | 805-920 | 2 |  | 515J IP HORIZON LLC | 730 |  | 2004-11-13 |  | 
        
          | 805-920 | 3 |  | 515J IP HORIZON LLC | 730 |  | 2004-11-13 |  | 
        
          | 805-920 | 4 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2005-03-27 |  | 
        
          | 805-920 | 5 | SNMNCAXPX0Z | 622J SKYE TELECOM LLC DBA SKYETEL | 730 |  | 2021-11-01 |  | 
        
          | 805-920 | 7 | IRVNCASM1MD | 671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 730 |  | 2008-09-13 |  | 
        
          | 805-920 | 8 | SNMNCAXPX3Z | 649C ONVOY, LLC - CA | 730 |  | 2016-01-07 |  | 
        
          | 805-920 | 9 |  | 829J PAETEC ITEL, LLC | 730 |  | 2017-09-21 |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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