Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 757 [Rate centres in NPA 757] [Dial plan for NPA 757]

NXX: 601

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
757-601 A Claremont VA NRFMVAUCGT1  5832 CORETEL VIRGINIA, LLC - VA 252      
757-601 0 Claremont VA   5832 CORETEL VIRGINIA, LLC - VA 252   2018-08-17   
757-601 1 Claremont VA   5832 CORETEL VIRGINIA, LLC - VA 252   2018-08-17   
757-601 2 Claremont VA   5832 CORETEL VIRGINIA, LLC - VA 252   2018-08-17   
757-601 4 Claremont VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2021-03-06   
757-601 5 Claremont VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2021-03-06   
757-601 6 Claremont VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2020-11-09   
757-601 7 Claremont VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2020-11-09   
757-601 8 Claremont VA NRFLVAJY4MD  073H TELNYX LLC 252   2019-10-05   
757-601 9 Claremont VA NRFLVABSXTY  138E ONVOY, LLC - VA 252   2021-06-21   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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