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: 558

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
401-558 A Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 0 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 1 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 2 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 3 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 4 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      
401-558 5 Greenwich RI   977E ONVOY, LLC - RI 130      
401-558 6 Greenwich RI   073H TELNYX LLC 130      
401-558 7 Greenwich RI EPRVRINB9MD  003F BANDWIDTH.COM CLEC, LLC - RI 130      
401-558 8 Greenwich RI EPRVRIELCM2  6889 OMNIPOINT MIAMI E LICENSE, LLC 130      
401-558 9 Greenwich RI PRVDRIWAXZY  4957 CHOICE ONE COMMUNICATIONS OF RHODE ISLAND, INC. 130      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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