Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 838 [Rate centres in NPA 838] [Dial plan for NPA 838]

NXX: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
838-205 A Valley Falls NY ALBYNYSSDMD  7140 TC SYSTEMS, INC. - NY 134      
838-205 0 Valley Falls NY   818H PEERING HUB, INC. - NY 134   2021-02-24   
838-205 1 Valley Falls NY   073H TELNYX LLC 134   2021-02-25   
838-205 2 Valley Falls NY   515J IP HORIZON LLC 134   2024-09-29   
838-205 4 Valley Falls NY   384C ONVOY, LLC- NY 134   2021-06-20   
838-205 5 Valley Falls NY   193C SLIC NETWORK SOLUTIONS, INC. - NY 134   2020-09-24   
838-205 6 Valley Falls NY   7140 TC SYSTEMS, INC. - NY 134   2019-02-16   
838-205 7 Valley Falls NY   384C ONVOY, LLC- NY 134   2021-06-20   
838-205 8 Valley Falls NY   624H ONVOY SPECTRUM, LLC 134   2021-04-23   
838-205 9 Valley Falls NY   515J IP HORIZON LLC 134   2021-10-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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