Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 3235 LEVEL 3 COMMUNICATIONS, LLC - NC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
984-974 7 Chapel Hill NC RLGHNCJV4MD  426   2013-12-29   
984-974 8 Chapel Hill NC RLGHNCJV4MD  426   2013-12-29   
984-974 9 Chapel Hill NC RLGHNCJV4MD  426   2013-12-29   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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