Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
984-389 4 Raleigh NC RLGHNCHOX0Z  426   2018-04-19   
984-390 A Durham NC RLGHNCHOX0Z  426      
984-390 7 Durham NC   426   2025-02-04   
984-403 6 Raleigh NC   426   2026-05-07   
984-403 7 Raleigh NC   426   2026-05-07   
984-465 6 Cary NC RLGHNCHOX0Z  426   2016-02-18   
984-477 5 Cary NC RLGHNCHOX0Z  426   2019-05-05   
984-477 6 Cary NC RLGHNCHOX0Z  426   2019-05-05   
984-477 8 Cary NC RLGHNCHOX0Z  426   2019-08-08   
984-683 7 Raleigh NC RLGHNCHOX0Z  426   2022-05-05   
984-683 8 Raleigh NC RLGHNCHOX0Z  426   2022-05-05   
984-687 9 Cary NC RLGHNCHOX0Z  426   2022-04-22   
984-689 6 Four Oaks NC FYVLNCXAXWX  949   2017-10-14   
984-742 5 Raleigh-Durham Airport NC RLGHNCHOX0Z  426   2023-01-17   
984-867 8 Raleigh NC RLGHNCHOX0Z  426   2019-02-28   
984-920 8 Raleigh NC RLGHNCHOX0Z  426   2021-10-05   
984-944 5 Durham NC RLGHNCHOX0Z  426   2021-12-10   

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

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