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: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-766 A Springfield MA SPFDMAWOXUX  622J SKYE TELECOM LLC DBA SKYETEL 126      
413-766 0 Springfield MA SPFDMAWOXUX  622J SKYE TELECOM LLC DBA SKYETEL 126   2021-07-16   
413-766 1 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 2 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 3 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 4 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 5 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 6 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 7 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 8 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   
413-766 9 Springfield MA SPFDMAWOCMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 126   2021-09-05   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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