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.
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Switch: HSTDTXBG5MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-997 4 Angleton TX 6701 AERIAL COMMUNICATIONS, INC. 560   2010-02-07   
979-997 5 Angleton TX 6701 AERIAL COMMUNICATIONS, INC. 560   2009-10-22   
979-997 6 Angleton TX 6701 AERIAL COMMUNICATIONS, INC. 560      
979-997 8 Angleton TX 6701 AERIAL COMMUNICATIONS, INC. 560   2010-10-18   
979-997 9 Angleton TX 6701 AERIAL COMMUNICATIONS, INC. 560      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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