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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
860-512 7 Manchester CT 639C ONVOY, LLC - CT 920   2015-05-08   
860-512 9 Manchester CT 639C ONVOY, LLC - CT 920   2023-04-22   
860-516 5 Bristol CT 639C ONVOY, LLC - CT 920   2015-05-07   
860-517 1 Plainville CT 639C ONVOY, LLC - CT 920   2023-10-14   
860-517 4 Plainville CT 639C ONVOY, LLC - CT 920   2021-11-25   
860-530 0 Columbia CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-530 2 Columbia CT 639C ONVOY, LLC - CT 920   2020-06-21   
860-530 4 Columbia CT 639C ONVOY, LLC - CT 920   2020-02-28   
860-530 5 Columbia CT 639C ONVOY, LLC - CT 920   2020-02-28   
860-530 6 Columbia CT 639C ONVOY, LLC - CT 920   2020-06-21   
860-530 8 Columbia CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-532 1 Deep River CT 639C ONVOY, LLC - CT 920   2020-07-06   
860-532 6 Deep River CT 639C ONVOY, LLC - CT 920   2020-05-24   
860-532 7 Deep River CT 639C ONVOY, LLC - CT 920   2020-05-24   
860-544 2 Coventry CT 639C ONVOY, LLC - CT 920   2019-05-06   
860-544 5 Coventry CT 639C ONVOY, LLC - CT 920   2019-05-06   
860-544 6 Coventry CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-544 8 Coventry CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-546 3 Canterbury CT 639C ONVOY, LLC - CT 920   2015-05-30   
860-553 9 Storrs CT 639C ONVOY, LLC - CT 920   2019-04-22   
860-554 7 Haddam CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-560 1 Hartford CT 639C ONVOY, LLC - CT 920   2020-09-09   
860-579 1 Haddam CT 639C ONVOY, LLC - CT 920   2020-06-21   
860-579 6 Haddam CT 639C ONVOY, LLC - CT 920   2020-02-28   
860-579 8 Haddam CT 639C ONVOY, LLC - CT 920   2019-08-09   
860-590 A Watertown CT 639C ONVOY, LLC - CT 920      
860-590 2 Watertown CT 639C ONVOY, LLC - CT 920   2021-03-04   
860-590 3 Watertown CT 639C ONVOY, LLC - CT 920   2020-02-29   
860-590 4 Watertown CT 639C ONVOY, LLC - CT 920   2020-02-29   
860-590 6 Watertown CT 639C ONVOY, LLC - CT 920   2020-11-22   
860-590 7 Watertown CT 639C ONVOY, LLC - CT 920   2020-11-22   
860-590 8 Watertown CT 639C ONVOY, LLC - CT 920   2020-06-21   
860-590 9 Watertown CT 639C ONVOY, LLC - CT 920   2020-06-21   
860-592 1 Kent CT 639C ONVOY, LLC - CT 920   2015-05-31   
860-595 5 Hartford CT 639C ONVOY, LLC - CT 920   2023-07-08   
860-600 2 Litchfield CT 639C ONVOY, LLC - CT 920   2019-03-30   
860-600 3 Litchfield CT 639C ONVOY, LLC - CT 920   2019-03-30   
860-600 4 Litchfield CT 639C ONVOY, LLC - CT 920   2019-06-17   
860-600 5 Litchfield CT 639C ONVOY, LLC - CT 920   2019-06-17   
860-600 6 Litchfield CT 639C ONVOY, LLC - CT 920   2017-10-09   
860-600 7 Litchfield CT 639C ONVOY, LLC - CT 920   2018-10-31   
860-600 8 Litchfield CT 639C ONVOY, LLC - CT 920   2018-10-31   
860-603 5 Colchester CT 639C ONVOY, LLC - CT 920   2015-05-16   
860-606 3 Farmington CT 639C ONVOY, LLC - CT 920   2016-03-24   
860-606 4 Farmington CT 639C ONVOY, LLC - CT 920   2016-03-24   
860-607 0 Windsor CT 639C ONVOY, LLC - CT 920   2015-05-15   
860-609 3 Southington CT 639C ONVOY, LLC - CT 920   2018-06-04   
860-609 6 Southington CT 639C ONVOY, LLC - CT 920   2020-02-28   
860-609 9 Southington CT 639C ONVOY, LLC - CT 920   2020-02-28   
860-615 2 Moodus CT 639C ONVOY, LLC - CT 920   2015-05-15   

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Last updated: Fri, 10 Jul 2026 02:55:48 UTC

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