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Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
959-746 5 Old Saybrook CT 639C ONVOY, LLC - CT 920   2023-10-14   
959-746 6 Old Saybrook CT 639C ONVOY, LLC - CT 920   2023-10-14   
959-746 8 Old Saybrook CT 639C ONVOY, LLC - CT 920   2023-10-14   
959-758 0 Plainfield CT 639C ONVOY, LLC - CT 920   2023-06-26   
959-758 3 Plainfield CT 639C ONVOY, LLC - CT 920   2022-03-18   
959-758 4 Plainfield CT 639C ONVOY, LLC - CT 920   2022-01-16   
959-758 5 Plainfield CT 639C ONVOY, LLC - CT 920   2022-01-16   
959-758 7 Plainfield CT 639C ONVOY, LLC - CT 920   2021-12-06   
959-758 8 Plainfield CT 639C ONVOY, LLC - CT 920   2021-12-06   
959-758 9 Plainfield CT 639C ONVOY, LLC - CT 920   2022-03-18   
959-763 2 Danielson CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-763 3 Danielson CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-763 4 Danielson CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-763 5 Danielson CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-763 9 Danielson CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-777 A Hartford CT 639C ONVOY, LLC - CT 920      
959-777 3 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-777 4 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-777 5 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-777 6 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-777 7 Hartford CT 639C ONVOY, LLC - CT 920   2015-03-30   
959-777 8 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-777 9 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-799 0 Torrington CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-799 5 Torrington CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-799 6 Torrington CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-799 8 Torrington CT 639C ONVOY, LLC - CT 920   2023-08-18   
959-800 A Thomaston CT 639C ONVOY, LLC - CT 920      
959-800 0 Thomaston CT 639C ONVOY, LLC - CT 920   2019-09-13   
959-800 2 Thomaston CT 639C ONVOY, LLC - CT 920   2021-03-04   
959-800 3 Thomaston CT 639C ONVOY, LLC - CT 920   2021-03-04   
959-800 4 Thomaston CT 639C ONVOY, LLC - CT 920   2019-09-13   
959-810 1 Moodus CT 639C ONVOY, LLC - CT 920   2021-04-26   
959-810 2 Moodus CT 639C ONVOY, LLC - CT 920   2021-04-26   
959-837 6 Norwich CT 639C ONVOY, LLC - CT 920   2023-02-10   
959-881 A Niantic CT 639C ONVOY, LLC - CT 920      
959-881 1 Niantic CT 639C ONVOY, LLC - CT 920   2020-08-20   
959-881 2 Niantic CT 639C ONVOY, LLC - CT 920   2020-08-20   
959-885 2 Enfield CT 639C ONVOY, LLC - CT 920   2023-07-09   
959-885 3 Enfield CT 639C ONVOY, LLC - CT 920   2023-07-09   
959-885 8 Enfield CT 639C ONVOY, LLC - CT 920   2023-08-11   
959-885 9 Enfield CT 639C ONVOY, LLC - CT 920   2023-08-11   
959-888 A Hartford CT 639C ONVOY, LLC - CT 920      
959-888 0 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-888 5 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-888 6 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-888 7 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-888 8 Hartford CT 639C ONVOY, LLC - CT 920   2015-03-30   
959-888 9 Hartford CT 639C ONVOY, LLC - CT 920   2015-07-31   
959-900 8 Hartford CT 639C ONVOY, LLC - CT 920   2019-06-14   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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