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: WLMGNCFOXOY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
854-877 0 Rowland SC 073H TELNYX LLC 428   2021-03-07   
910-406 3 Scotts Hill NC 073H TELNYX LLC 428   2021-03-15   
910-661 A Burgaw NC 073H TELNYX LLC 428      
910-661 0 Burgaw NC 073H TELNYX LLC 428   2017-04-27   
910-761 1 Wrightsville Beach NC 073H TELNYX LLC 428   2020-07-21   
910-812 6 Lumberton NC 073H TELNYX LLC 428   2020-10-30   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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