Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-510 A Holyoke MA SPFDMAWOXCY  6889 OMNIPOINT MIAMI E LICENSE, LLC 126      
413-510 0 Holyoke MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 126   2025-05-18   
413-510 1 Holyoke MA   892D ONVOY, LLC - MA 126   2024-02-26   
413-510 2 Holyoke MA   892D ONVOY, LLC - MA 126   2024-02-26   
413-510 3 Holyoke MA   892D ONVOY, LLC - MA 126   2024-02-26   
413-510 4 Holyoke MA   732J NUSO, LLC 126   2023-12-29   
413-510 5 Holyoke MA   732J NUSO, LLC 126   2023-12-29   
413-510 6 Holyoke MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2023-12-24   
413-510 7 Holyoke MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2023-12-24   
413-510 8 Holyoke MA   5562 METROPCS, INC. 126   2023-12-24   
413-510 9 Holyoke MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2023-12-24   

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

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