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: 8645 SUNCOM DBA T-MOBILE USA

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-948 3 Limestone TN JHCYTNXCX2Y  956   2007-04-29   
423-948 6 Limestone TN JHCYTNXCX2Y  956   2011-06-23   
423-948 8 Limestone TN JHCYTNXCX2Y  956   2005-01-15   
423-948 9 Limestone TN JHCYTNXCX2Y  956      
423-957 A Hampton TN JHCYTNXCX2Y  956      
423-957 0 Hampton TN JHCYTNXCX2Y  956      
423-957 1 Hampton TN JHCYTNXCX2Y  956      
423-957 2 Hampton TN JHCYTNXCX2Y  956   2006-04-23   
423-957 3 Hampton TN JHCYTNXCX2Y  956   2007-04-29   
423-957 6 Hampton TN JHCYTNXCX2Y  956      
423-957 9 Hampton TN JHCYTNXCX2Y  956      
423-963 3 Kingsport TN JHCYTNXCX2Y  956      
423-967 0 Kingsport TN JHCYTNXCX2Y  956      
423-967 9 Kingsport TN JHCYTNXCX2Y  956      
423-972 A Greeneville TN JHCYTNXCX2Y  956      
423-972 0 Greeneville TN JHCYTNXCX2Y  956      
423-972 6 Greeneville TN JHCYTNXCX2Y  956   2006-06-22   
423-972 9 Greeneville TN JHCYTNXCX2Y  956      
472-208 A Clinton NC FYVLNCID3MD  949      
472-208 0 Clinton NC FYVLNCID3MD  949   2023-04-28   
472-208 4 Clinton NC FYVLNCID3MD  949   2023-10-20   
472-208 5 Clinton NC FYVLNCID3MD  949   2023-10-20   
472-208 6 Clinton NC FYVLNCID3MD  949   2023-09-08   
472-208 9 Clinton NC FYVLNCID3MD  949   2023-03-10   
472-218 3 Castle Hayne NC WLMGNCFOXLY  428   2024-03-24   
472-235 A Clinton NC FYVLNCID3MD  949   2024-01-26   
472-235 9 Clinton NC FYVLNCID3MD  949   2024-01-26   
472-237 7 Carolina Beach NC WLMGNCFOXLY  428   2024-03-24   
472-239 A Rockingham NC WLMGNCFOXLY  428   2024-02-18   
472-239 8 Rockingham NC WLMGNCFOXLY  428   2024-02-18   
472-239 9 Rockingham NC WLMGNCFOXLY  428   2024-02-18   
472-244 A Scotts Hill NC WLMGNCFOXLY  428   2024-04-08   
472-244 8 Scotts Hill NC WLMGNCFOXLY  428   2024-04-08   
472-244 9 Scotts Hill NC WLMGNCFOXLY  428   2024-04-08   
472-246 A Dunn NC FYVLNCID3MD  949   2024-04-20   
472-246 9 Dunn NC FYVLNCID3MD  949   2024-04-20   
472-259 A Aberdeen NC FYVLNCID3MD  949   2024-10-25   
472-259 0 Aberdeen NC   949   2025-02-15   
472-259 1 Aberdeen NC   949   2025-02-15   
472-259 2 Aberdeen NC   949   2025-04-11   
472-259 3 Aberdeen NC   949   2025-04-11   
472-259 4 Aberdeen NC   949   2025-05-22   
472-259 5 Aberdeen NC   949   2025-05-22   
472-259 6 Aberdeen NC   949   2025-09-29   
472-259 7 Aberdeen NC FYVLNCID3MD  949   2024-10-25   
472-259 8 Aberdeen NC FYVLNCID3MD  949   2024-10-25   
472-259 9 Aberdeen NC FYVLNCID3MD  949   2024-10-25   
472-270 A Aberdeen NC   949   2025-06-19   
472-270 0 Aberdeen NC   949   2025-07-24   
472-270 1 Aberdeen NC   949   2025-07-24   

<< 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 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.