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: 8826 LEVEL 3 COMMUNICATIONS, LLC - CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
951-667 7 Temescal Canyon CA LSANCA54DS7  730   2004-04-22   
951-691 1 Murrieta CA LSANCA54DS7  730   2006-05-21   
951-692 4 Hemet: Hemet DA CA LSANCA54DS7  730   2008-05-16   
951-703 6 Mira Loma CA LSANCA54DS7  730   2011-08-29   
951-710 6 Arlington CA LSANCA54DS7  730   2005-07-18   
951-727 7 Mira Loma CA LSANCA54DS7  730   2001-01-31   
951-729 8 Arlington CA LSANCA54DS7  730   2006-10-01   
951-742 8 Riverside CA LSANCA54DS7  730   2006-03-23   
951-744 4 Hemet: Anza DA CA LSANCA54DS7  730   2014-05-18   
951-755 7 Banning CA LSANCA54DS7  730   2004-04-01   
951-763 7 Hemet: Anza DA CA LSANCA54DS7  730   2005-08-02   
951-763 8 Hemet: Anza DA CA LSANCA54DS7  730   2012-06-17   
951-767 8 Hemet: Sage DA CA LSANCA54DS7  730   2005-07-14   
951-777 2 Riverside CA LSANCA54DS7  730   2010-11-16   
951-790 A Mira Loma CA LSANCA54DS7  730      
951-790 0 Mira Loma CA LSANCA54DS7  730   2006-05-26   
951-795 4 Temecula CA LSANCA54DS7  730   2005-08-21   
951-799 6 Hemet: Anza DA CA LSANCA54DS7  730   2022-01-14   
951-801 A Riverside CA LSANCA54DS7  730      
951-801 2 Riverside CA LSANCA54DS7  730   2005-11-03   
951-801 4 Riverside CA LSANCA54DS7  730   2005-12-08   
951-801 5 Riverside CA LSANCA54DS7  730   2005-12-08   
951-808 3 Corona CA LSANCA54DS7  730   2005-04-28   
951-808 5 Corona CA LSANCA54DS7  730   2005-04-28   
951-813 2 Murrieta CA LSANCA54DS7  730   2005-08-23   
951-817 7 Corona CA LSANCA54DS7  730   2005-12-16   
951-821 4 Sun City CA LSANCA54DS7  730   2010-10-31   
951-824 A Riverside CA LSANCA54DS7  730      
951-824 6 Riverside CA LSANCA54DS7  730   2006-07-15   
951-824 7 Riverside CA LSANCA54DS7  730   2009-01-30   
951-824 8 Riverside CA LSANCA54DS7  730   2007-03-24   
951-824 9 Riverside CA LSANCA54DS7  730   2006-07-27   
951-834 1 Murrieta CA LSANCA54DS7  730      
951-846 1 Banning CA LSANCA54DS7  730   2007-07-03   
951-846 6 Banning CA LSANCA54DS7  730   2005-07-25   
951-846 7 Banning CA LSANCA54DS7  730   2011-12-23   
951-847 7 Corona CA LSANCA54DS7  730   2006-05-27   
951-848 7 Riverside CA LSANCA54DS7  730      
951-867 4 Moreno CA LSANCA54DS7  730   2011-01-10   
951-893 5 Corona CA LSANCA54DS7  730   2004-09-02   
951-900 4 Riverside CA LSANCA54DS7  730   2012-06-17   
951-905 1 Riverside CA LSANCA54DS7  730   2005-04-23   
951-916 4 Lakeview-Nuevo CA LSANCA54DS7  730   2005-08-02   
951-934 0 Mira Loma CA LSANCA54DS7  730   2008-05-19   
951-963 2 Corona CA LSANCA54DS7  730      
951-968 0 Mira Loma CA LSANCA54DS7  730   2005-01-11   
951-968 4 Mira Loma CA LSANCA54DS7  730   2003-01-11   
951-972 3 Temecula CA LSANCA54DS7  730   2006-04-21   
951-972 8 Temecula CA LSANCA54DS7  730   2014-04-27   
951-992 1 Moreno CA LSANCA54DS7  730   2005-11-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.