Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ARMSTXXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
361-216 A Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 0 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 1 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 2 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 3 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 5 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 6 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 7 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 8 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      
361-216 9 Armstrong TX 2134 RIVIERA TEL. CO., INC. 564      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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