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: HSTNTXJAXBY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-432 A Houston Suburban TX 965H FRACTEL LLC 560      
346-432 8 Houston Suburban TX 965H FRACTEL LLC 560   2020-09-05   
346-433 A Houston Suburban TX 965H FRACTEL LLC 560      
346-433 3 Houston Suburban TX 965H FRACTEL LLC 560   2020-10-17   
346-455 A Houston TX 965H FRACTEL LLC 560   2021-01-16   
346-465 A Langham Creek TX 965H FRACTEL LLC 560      
346-477 A Humble TX 965H FRACTEL LLC 560      
346-477 7 Humble TX 965H FRACTEL LLC 560   2020-09-05   
346-488 A Porter Heights TX 965H FRACTEL LLC 560      
346-488 8 Porter Heights TX 965H FRACTEL LLC 560   2020-09-05   
346-529 A Houston Suburban TX 965H FRACTEL LLC 560      
346-577 A Houston TX 965H FRACTEL LLC 560      
346-577 7 Houston TX 965H FRACTEL LLC 560   2020-09-05   
346-667 A Katy TX 965H FRACTEL LLC 560      
346-667 8 Katy TX 965H FRACTEL LLC 560   2020-08-16   
346-677 A Baytown TX 965H FRACTEL LLC 560      
346-677 7 Baytown TX 965H FRACTEL LLC 560   2020-08-20   
346-732 A Cypress TX 965H FRACTEL LLC 560      
346-758 A Richmond-Rosenberg TX 965H FRACTEL LLC 560      
346-766 A Houston TX 965H FRACTEL LLC 560      
346-786 A Spring TX 965H FRACTEL LLC 560      
346-786 7 Spring TX 965H FRACTEL LLC 560   2020-08-20   
346-788 A League City TX 965H FRACTEL LLC 560   2021-01-23   
346-788 8 League City TX 965H FRACTEL LLC 560   2021-01-23   
346-799 A Cleveland TX 965H FRACTEL LLC 560   2021-01-23   
346-799 9 Cleveland TX 965H FRACTEL LLC 560   2021-01-23   
346-842 A Humble TX 965H FRACTEL LLC 560      
346-877 A Deer Park TX 965H FRACTEL LLC 560      
346-899 A Stafford TX 965H FRACTEL LLC 560      
346-899 9 Stafford TX 965H FRACTEL LLC 560   2020-10-17   
346-946 A Cypress TX 965H FRACTEL LLC 560      
346-946 3 Cypress TX 965H FRACTEL LLC 560   2020-08-30   
346-955 A Dickinson TX 965H FRACTEL LLC 560      
346-955 5 Dickinson TX 965H FRACTEL LLC 560   2020-09-05   
346-977 A Baytown TX 965H FRACTEL LLC 560      
346-977 7 Baytown TX 965H FRACTEL LLC 560   2019-11-20   
346-988 A Cleveland TX 965H FRACTEL LLC 560      
346-988 8 Cleveland TX 965H FRACTEL LLC 560   2019-07-17   
346-999 3 Huffman TX 965H FRACTEL LLC 560   2020-07-19   
346-999 4 Huffman TX 965H FRACTEL LLC 560   2020-07-19   
346-999 5 Huffman TX 965H FRACTEL LLC 560   2020-07-19   
409-465 A Galveston TX 965H FRACTEL LLC 560      
409-465 8 Galveston TX 965H FRACTEL LLC 560   2020-08-15   
409-666 A Galveston TX 965H FRACTEL LLC 560      
409-666 6 Galveston TX 965H FRACTEL LLC 560   2019-05-14   
409-667 A Galveston TX 965H FRACTEL LLC 560      
409-667 8 Galveston TX 965H FRACTEL LLC 560   2020-10-16   
409-800 8 Texas City-La Marque TX 965H FRACTEL LLC 560   2019-10-08   
409-977 A Hitchcock-Santa Fe TX 965H FRACTEL LLC 560      
409-977 7 Hitchcock-Santa Fe TX 965H FRACTEL LLC 560   2020-09-05   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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