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: 930

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-930 A Springfield MA SPFDMAWOSMD  156J RCLEC, INC. 126      
413-930 0 Springfield MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 126   2014-11-08   
413-930 1 Springfield MA   892D ONVOY, LLC - MA 126   2019-07-01   
413-930 2 Springfield MA   892D ONVOY, LLC - MA 126   2014-10-08   
413-930 3 Springfield MA   892D ONVOY, LLC - MA 126   2014-10-08   
413-930 4 Springfield MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2014-08-08   
413-930 5 Springfield MA   5562 METROPCS, INC. 126   2014-12-15   
413-930 6 Springfield MA   892D ONVOY, LLC - MA 126   2014-12-10   
413-930 7 Springfield MA   892D ONVOY, LLC - MA 126   2014-12-10   
413-930 8 Springfield MA   892D ONVOY, LLC - MA 126   2014-12-10   
413-930 9 Springfield MA   892D ONVOY, LLC - MA 126   2014-12-10   

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

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