Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 838

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-838 A Stratford IA SRFRIAXODS1  1305 STRATFORD MUTUAL TEL. CO. 632      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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