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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NPA: 225 [Rate centres in NPA 225] [Dial plan for NPA 225]

NXX: 449

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
225-449 A Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492      
225-449 0 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   
225-449 1 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   
225-449 2 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   
225-449 3 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   
225-449 4 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   
225-449 5 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2021-09-17   
225-449 6 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2021-09-17   
225-449 7 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2021-09-17   
225-449 8 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2021-09-17   
225-449 9 Gonzales LA BTRGLAGWXDZ  150C VOICESTREAM GSM I, LLC 492   2020-10-10   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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