Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 401 [Rate centres in NPA 401] [Dial plan for NPA 401]

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-998 A Pawtucket RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2025-01-16   
401-998 0 Pawtucket RI PRVDRIWAXJY  977E ONVOY, LLC - RI 130   2025-01-17   
401-998 1 Pawtucket RI   977E ONVOY, LLC - RI 130   2025-03-08   
401-998 2 Pawtucket RI   977E ONVOY, LLC - RI 130   2025-04-11   
401-998 3 Pawtucket RI   624H ONVOY SPECTRUM, LLC 130   2025-05-16   
401-998 4 Pawtucket RI   624H ONVOY SPECTRUM, LLC 130   2025-05-16   
401-998 5 Pawtucket RI   624H ONVOY SPECTRUM, LLC 130   2025-05-16   
401-998 6 Pawtucket RI   003F BANDWIDTH.COM CLEC, LLC - RI 130   2025-05-24   
401-998 8 Pawtucket RI   977E ONVOY, LLC - RI 130   2025-03-08   
401-998 9 Pawtucket RI PRVDRIWAWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 130   2025-01-16   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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