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
984-944 0 Durham NC RLGHNCHOX0Z  426   2021-12-03   
984-944 5 Durham NC RLGHNCHOX0Z  426   2021-12-10   
984-944 6 Durham NC RLGHNCHOX0Z  426   2022-01-10   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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