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.

NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-922 3 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
832-922 4 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-03-06   
832-922 5 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
832-922 6 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2005-03-06   
832-922 7 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
832-922 8 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
832-922 9 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2005-03-13   
832-923 A Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560      
832-923 0 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-923 1 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-923 2 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-923 3 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-923 4 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-24   
832-923 5 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-24   
832-923 6 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-12-01   
832-923 7 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-12-01   
832-923 8 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-923 9 Barker TX HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-03   
832-924 A Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-924 0 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 1 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 2 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 3 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 4 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 5 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 6 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 7 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 8 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-924 9 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-11   
832-925 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
832-925 0 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-07-13   
832-925 1 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-07-13   
832-925 2 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-03-21   
832-925 3 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-07-06   
832-925 4 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2014-07-06   
832-925 5 Houston TX HSTATX750MD  829J PAETEC ITEL, LLC 560   2015-01-28   
832-925 6 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-02-15   
832-925 7 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-01-27   
832-925 8 Houston TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2015-01-27   
832-925 9 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-05-31   
832-926 A Baytown TX BYTWTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
832-926 0 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2015-03-14   
832-926 1 Baytown TX BYTWTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
832-926 2 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-02-07   
832-926 3 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-02-20   
832-926 4 Baytown TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-06-24   
832-926 5 Baytown TX HSTNTXJAX3Y  073H TELNYX LLC 560   2017-04-03   
832-926 6 Baytown TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2014-03-13   
832-926 7 Baytown TX HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-10-29   
832-926 8 Baytown TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2014-10-30   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.