Local Calling Guide

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
248-248 A Northville MI 624H ONVOY SPECTRUM, LLC 340      
248-248 0 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 1 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 2 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 3 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 4 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 5 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 6 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 7 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 8 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-248 9 Northville MI 624H ONVOY SPECTRUM, LLC 340   2023-07-21   
248-257 3 Drayton Plains MI 624H ONVOY SPECTRUM, LLC 340   2021-06-14   
248-274 2 Oxford MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-274 9 Oxford MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-315 4 Troy MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-315 5 Troy MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-315 6 Troy MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-315 7 Troy MI 624H ONVOY SPECTRUM, LLC 340   2022-04-10   
248-315 8 Troy MI 624H ONVOY SPECTRUM, LLC 340   2022-02-20   
248-491 2 South Lyon MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-491 9 South Lyon MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-779 3 Commerce MI 624H ONVOY SPECTRUM, LLC 340   2021-06-13   
248-783 2 Lake Orion MI 624H ONVOY SPECTRUM, LLC 340   2021-06-14   
248-834 5 Lake Orion MI 624H ONVOY SPECTRUM, LLC 340   2021-12-02   
248-883 5 Pontiac MI 624H ONVOY SPECTRUM, LLC 340   2021-06-15   
248-927 7 Clarkston MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
248-927 8 Clarkston MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
248-927 9 Clarkston MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
248-942 6 Clarkston MI 624H ONVOY SPECTRUM, LLC 340   2021-05-23   
248-942 8 Clarkston MI 624H ONVOY SPECTRUM, LLC 340   2021-05-23   
248-962 2 Northville MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
248-962 4 Northville MI 624H ONVOY SPECTRUM, LLC 340   2022-01-10   
313-360 0 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 1 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 2 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 3 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 4 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 5 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-360 6 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-19   
313-385 6 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
313-385 7 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
313-385 8 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
313-385 9 Detroit Zone 1 MI 624H ONVOY SPECTRUM, LLC 340   2020-07-07   
313-476 4 Detroit Zone 6 MI 624H ONVOY SPECTRUM, LLC 340   2021-06-13   
313-489 4 Detroit Zone 5 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-01   
313-489 5 Detroit Zone 5 MI 624H ONVOY SPECTRUM, LLC 340   2021-11-15   
313-489 6 Detroit Zone 5 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-01   
313-489 7 Detroit Zone 5 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-01   
313-489 8 Detroit Zone 5 MI 624H ONVOY SPECTRUM, LLC 340   2021-12-01   
313-490 4 Detroit Zone 6 MI 624H ONVOY SPECTRUM, LLC 340   2022-06-11   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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