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.

Switch: NRTNMAAACM4

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
351-210 A Hudson MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-210 0 Hudson MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-12-10   
351-210 1 Hudson MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-07   
351-210 2 Hudson MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-11-25   
351-213 1 Templeton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-05-06   
351-213 5 Templeton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-10-22   
351-217 A Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-217 5 Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-12-31   
351-217 6 Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-06   
351-217 9 Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-04-24   
351-218 A Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-218 0 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-06-13   
351-218 1 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-06-13   
351-218 2 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-07-30   
351-218 3 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-07-30   
351-218 4 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-07-30   
351-218 9 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-06-12   
351-220 A Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-220 0 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-03-26   
351-220 1 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-03-26   
351-220 2 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-03-26   
351-220 5 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-17   
351-220 6 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-17   
351-220 7 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-17   
351-220 8 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-17   
351-220 9 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-01-17   
351-221 3 Lowell MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-09-24   
351-229 2 Amesbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-01-18   
351-229 4 Amesbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-10-18   
351-229 8 Amesbury MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-04-17   
351-230 A Leominster MA 5562 METROPCS, INC. 128   2024-01-09   
351-230 0 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-22   
351-230 1 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-11-15   
351-230 3 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-09-07   
351-230 4 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-22   
351-230 5 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-11-01   
351-230 6 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-09-22   
351-230 8 Leominster MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-09-06   
351-230 9 Leominster MA 5562 METROPCS, INC. 128   2022-04-04   
351-231 A Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-231 2 Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-08-29   
351-231 9 Gloucester MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-05-22   
351-235 A Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-235 0 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-04-10   
351-235 1 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-06-07   
351-235 2 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-03-01   
351-235 6 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-03-12   
351-235 7 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-03-12   
351-235 8 Acton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2023-03-12   
351-237 A Templeton MA 6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

<< 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 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.