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: 638E ONVOY, LLC - NC

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
252-359 4 Washington NC GNVLNCXA6MD  951   2020-11-05   
252-359 5 Washington NC GNVLNCXA6MD  951   2020-11-05   
252-359 6 Washington NC GNVLNCXA6MD  951   2021-04-04   
252-359 7 Washington NC GNVLNCXA6MD  951   2021-04-04   
252-359 8 Washington NC GNVLNCXA6MD  951   2021-04-04   
252-359 9 Washington NC GNVLNCXA6MD  951   2021-04-04   
252-365 2 Roanoke Rapids NC RCMTNCXAXJY  951   2024-04-15   
252-365 3 Roanoke Rapids NC RCMTNCXAXJY  951   2024-06-07   
252-365 6 Roanoke Rapids NC RCMTNCXAXJY  951   2018-11-30   
252-368 0 Edenton NC   951   2025-02-01   
252-369 3 Swansboro-West Carteret NC   949   2025-03-08   
252-369 5 Swansboro-West Carteret NC JCVLNCXAXGX  949   2022-10-02   
252-369 6 Swansboro-West Carteret NC JCVLNCXAXGX  949   2022-10-02   
252-371 0 Wilson NC RCMTNCXAXJY  951   2020-06-12   
252-371 2 Wilson NC RCMTNCXAXJY  951   2020-06-12   
252-372 A Hamilton NC RCMTNCXAXJY  951      
252-372 0 Hamilton NC RCMTNCXAXJY  951   2023-09-24   
252-372 2 Hamilton NC RCMTNCXAXJY  951   2022-12-23   
252-372 3 Hamilton NC RCMTNCXAXJY  951   2021-04-04   
252-372 4 Hamilton NC RCMTNCXAXJY  951   2023-02-19   
252-372 8 Hamilton NC RCMTNCXAXJY  951   2023-03-23   
252-374 3 Hertford NC ELCYNCXALMD  951   2022-07-31   
252-374 4 Hertford NC ELCYNCXALMD  951   2022-07-31   
252-374 5 Hertford NC ELCYNCXALMD  951   2022-12-17   
252-374 6 Hertford NC ELCYNCXALMD  951   2023-03-23   
252-374 8 Hertford NC ELCYNCXALMD  951   2023-09-10   
252-376 5 Woodland NC RCMTNCXAXJY  951   2020-06-12   
252-376 6 Woodland NC RCMTNCXAXJY  951   2018-11-30   
252-376 8 Woodland NC RCMTNCXAXJY  951   2020-06-12   
252-376 9 Woodland NC RCMTNCXAXJY  951   2020-06-12   
252-380 2 Moyock NC ELCYNCXALMD  951   2021-06-01   
252-380 3 Moyock NC ELCYNCXALMD  951   2021-06-01   
252-380 7 Moyock NC ELCYNCXALMD  951   2022-10-02   
252-380 9 Moyock NC ELCYNCXALMD  951   2022-12-16   
252-381 2 Woodville (Perquimans) NC ELCYNCXALMD  951   2022-12-17   
252-381 3 Woodville (Perquimans) NC ELCYNCXALMD  951   2020-04-29   
252-381 4 Woodville (Perquimans) NC ELCYNCXALMD  951   2021-03-11   
252-381 5 Woodville (Perquimans) NC ELCYNCXALMD  951   2021-03-11   
252-381 8 Woodville (Perquimans) NC ELCYNCXALMD  951   2023-09-23   
252-381 9 Woodville (Perquimans) NC ELCYNCXALMD  951   2023-04-10   
252-385 5 Engelhard NC GNVLNCXA6MD  951   2021-04-04   
252-390 A Enfield NC RCMTNCXAXJY  951      
252-390 1 Enfield NC RCMTNCXAXJY  951   2023-09-10   
252-390 2 Enfield NC RCMTNCXAXJY  951   2020-06-08   
252-390 3 Enfield NC RCMTNCXAXJY  951   2020-06-08   
252-390 4 Enfield NC RCMTNCXAXJY  951   2021-04-04   
252-390 5 Enfield NC RCMTNCXAXJY  951   2021-04-04   
252-390 7 Enfield NC RCMTNCXAXJY  951   2023-02-11   
252-392 3 Aurora NC NWBRNCXAXAX  951   2020-12-28   
252-392 6 Aurora NC NWBRNCXAXAX  951   2021-04-04   

<< 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 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.