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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
209-633 0 Turlock CA SKTNCA01X6Y  738      
209-636 0 Stockton CA SKTNCA01X6Y  738   2015-08-17   
209-636 6 Stockton CA SKTNCA01X6Y  738   2015-07-21   
209-642 4 Lodi CA SKTNCA01X6Y  738   2005-07-30   
209-642 7 Lodi CA SKTNCA01X6Y  738   2007-06-20   
209-645 7 Stockton CA SKTNCA01X6Y  738   2011-07-02   
209-647 3 Manteca CA SKTNCA01X6Y  738   2010-10-18   
209-650 A Tracy CA SKTNCA01X6Y  738      
209-650 2 Tracy CA SKTNCA01X6Y  738   2014-06-05   
209-651 4 Sonora: Juno DA CA SKTNCA01X6Y  738   2005-07-30   
209-665 0 Manteca CA SKTNCA01X6Y  738   2014-05-26   
209-666 8 Tracy CA SKTNCA01X6Y  738   2013-10-05   
209-670 0 Stockton CA SKTNCA01X6Y  738      
209-672 6 Modesto CA SKTNCA01X6Y  738   2017-06-29   
209-675 9 Los Banos CA SKTNCA01X6Y  738   2010-11-20   
209-676 4 Atwater CA SKTNCA01X6Y  738   2005-07-26   
209-676 8 Atwater CA SKTNCA01X6Y  738   2009-04-24   
209-677 0 Sonora: Juno DA CA SKTNCA01X6Y  738   2014-05-04   
209-680 4 Plymouth CA SKTNCA01X6Y  738   2005-07-30   
209-682 5 Coulterville CA SKTNCA01X6Y  738   2005-07-30   
209-690 3 Crows Landing CA SKTNCA01X6Y  738   2011-04-07   
209-690 9 Crows Landing CA SKTNCA01X6Y  738   2005-07-30   
209-691 5 Escalon CA SKTNCA01X6Y  738   2005-07-30   
209-691 9 Escalon CA SKTNCA01X6Y  738   2011-12-05   
209-694 4 Sonora: Main DA CA SKTNCA01X6Y  738   2005-07-30   
209-695 A Patterson CA SKTNCA01X6Y  738      
209-695 2 Patterson CA SKTNCA01X6Y  738   2018-06-14   
209-702 0 Modesto CA SKTNCA01X6Y  738   2016-05-26   
209-707 A Manteca CA SKTNCA01X6Y  738      
209-707 2 Manteca CA SKTNCA01X6Y  738   2016-08-20   
209-710 5 Los Banos CA SKTNCA01X6Y  738   2005-07-30   
209-713 A Pinecrest CA SKTNCA01X6Y  738      
209-713 4 Pinecrest CA SKTNCA01X6Y  738   2005-07-30   
209-714 0 Sutter Creek CA SKTNCA01X6Y  738      
209-714 1 Sutter Creek CA SKTNCA01X6Y  738      
209-714 3 Sutter Creek CA SKTNCA01X6Y  738   2005-12-09   
209-727 4 Lockeford CA SKTNCA01X6Y  738   2005-07-30   
209-730 4 Galt CA SKTNCA01X6Y  738   2013-11-30   
209-732 3 Groveland CA SKTNCA01X6Y  738   2012-02-25   
209-732 5 Groveland CA SKTNCA01X6Y  738   2005-07-30   
209-740 4 Tracy CA SKTNCA01X6Y  738   2005-07-30   
209-748 4 Herald CA SKTNCA01X6Y  738   2005-08-01   
209-751 A Stockton CA SKTNCA01X6Y  738      
209-751 1 Stockton CA SKTNCA01X6Y  738      
209-751 4 Stockton CA SKTNCA01X6Y  738   2005-07-30   
209-753 4 Angels Camp CA SKTNCA01X6Y  738   2005-07-26   
209-757 A Farmington CA SKTNCA01X6Y  738      
209-757 0 Farmington CA SKTNCA01X6Y  738      
209-757 4 Farmington CA SKTNCA01X6Y  738   2005-07-30   
209-757 5 Farmington CA SKTNCA01X6Y  738   2005-08-08   

<< 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 >>

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.