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: 939H COMMIO, LLC

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
669-314 8 Sunnyvale CA SNJUCACL4MD  722   2024-01-28   
669-314 9 Sunnyvale CA SNJUCACL4MD  722   2024-01-28   
669-315 2 San Jose: North DA CA SNJUCACL4MD  722   2024-01-28   
669-315 9 San Jose: North DA CA SNJUCACL4MD  722   2024-01-28   
669-316 2 Campbell CA SNJUCACL4MD  722   2024-01-28   
669-316 3 Campbell CA SNJUCACL4MD  722   2024-01-28   
669-316 4 Campbell CA SNJUCACL4MD  722   2024-01-28   
669-316 9 Campbell CA SNJUCACL4MD  722   2024-01-28   
669-325 2 San Jose: West DA CA SNJUCACL4MD  722   2024-01-28   
669-325 3 San Jose: West DA CA SNJUCACL4MD  722   2024-01-28   
669-325 4 San Jose: West DA CA SNJUCACL4MD  722   2024-01-28   
669-325 5 San Jose: West DA CA SNJUCACL4MD  722   2024-01-28   
669-337 A San Jose: South DA CA SNJUCACL4MD  722   2024-03-03   
669-337 0 San Jose: South DA CA   722   2024-03-03   
669-337 1 San Jose: South DA CA   722   2024-03-03   
669-337 2 San Jose: South DA CA   722   2024-03-03   
669-337 3 San Jose: South DA CA   722   2024-03-03   
669-337 4 San Jose: South DA CA   722   2024-03-03   
669-388 3 San Jose: West DA CA SNJUCACL4MD  722   2021-06-20   
669-388 4 San Jose: West DA CA SNJUCACL4MD  722   2021-06-20   
669-388 5 San Jose: West DA CA SNJUCACL4MD  722   2021-06-20   
669-388 6 San Jose: West DA CA SNJUCACL4MD  722   2021-06-20   
669-690 A San Jose: North DA CA SNFCCAMKX5X  722      
669-690 0 San Jose: North DA CA SNJUCACL4MD  722   2022-04-03   
669-690 1 San Jose: North DA CA SNFCCAMKX5X  722   2024-01-28   
669-766 9 Morgan Hill CA SNJUCACL4MD  722   2022-11-10   
669-788 0 Sunnyvale CA SNJUCACL4MD  722   2021-10-14   
669-788 1 Sunnyvale CA SNJUCACL4MD  722   2021-10-14   
669-788 2 Sunnyvale CA SNJUCACL4MD  722   2021-10-14   
669-788 3 Sunnyvale CA SNJUCACL4MD  722   2021-10-14   
669-788 4 Sunnyvale CA SNJUCACL4MD  722   2021-10-14   
669-877 5 Campbell CA SNJUCACL4MD  722   2021-10-14   
669-877 6 Campbell CA SNJUCACL4MD  722   2021-10-14   
669-877 8 Campbell CA SNJUCACL4MD  722   2021-10-14   
669-877 9 Campbell CA SNJUCACL4MD  722   2021-10-14   
678-889 6 Buford GA ATLNGAMQX1X  438   2021-09-03   
680-217 4 Utica NY SYRCNY901MD  136   2021-08-29   
680-221 0 Madrid NY SYRCNY901MD  136   2023-09-04   
680-221 1 Madrid NY SYRCNY901MD  136   2023-09-04   
680-221 4 Madrid NY SYRCNY901MD  136   2023-09-04   
680-221 5 Madrid NY SYRCNY901MD  136   2023-09-04   
680-221 6 Madrid NY SYRCNY901MD  136   2023-09-04   
680-223 7 Auburn NY SYRCNY901MD  136   2022-08-27   
680-228 4 Seneca Falls NY SYRCNY901MD  136   2022-11-17   
680-246 1 Cicero NY   136   2022-12-16   
680-248 1 Baldwinsville NY   136   2022-12-16   
680-278 A Amber NY SYRCNY901MD  136      
680-278 0 Amber NY SYRCNY901MD  136   2023-10-08   
680-278 1 Amber NY SYRCNY901MD  136   2023-10-08   
680-278 2 Amber NY SYRCNY901MD  136   2023-10-08   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.