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: SNANTXCA84Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-842 5 Dilley TX 965H FRACTEL, LLC 566   2020-07-18   
830-946 A New Braunfels TX 965H FRACTEL, LLC 566      
830-946 3 New Braunfels TX 965H FRACTEL, LLC 566   2021-07-12   
956-955 A Laredo TX 965H FRACTEL, LLC 566      
956-955 5 Laredo TX 965H FRACTEL, LLC 566   2020-09-06   
956-977 A Laredo TX 965H FRACTEL, LLC 566      
956-977 7 Laredo TX 965H FRACTEL, LLC 566   2019-10-23   

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

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