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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-291 A Springfield MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126      
413-291 0 Springfield MA   624H ONVOY SPECTRUM, LLC 126   2017-11-20   
413-291 1 Springfield MA   5562 METROPCS, INC. 126   2018-05-10   
413-291 2 Springfield MA   5562 METROPCS, INC. 126   2018-07-24   
413-291 3 Springfield MA   5562 METROPCS, INC. 126   2018-07-24   
413-291 4 Springfield MA   5562 METROPCS, INC. 126   2018-07-24   
413-291 5 Springfield MA   5562 METROPCS, INC. 126   2018-07-24   
413-291 6 Springfield MA   5562 METROPCS, INC. 126   2020-04-12   
413-291 7 Springfield MA   5562 METROPCS, INC. 126   2020-04-12   
413-291 8 Springfield MA   5562 METROPCS, INC. 126   2020-07-07   
413-291 9 Springfield MA   624H ONVOY SPECTRUM, LLC 126   2020-07-07   

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

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