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
240-229 9 Waldorf MD 145J TERRA NOVA TELECOM INC. 236   2021-09-24   
240-243 8 Gaithersburg MD 145J TERRA NOVA TELECOM INC. 236   2021-01-28   
240-266 6 Washington Zone 14 MD 145J TERRA NOVA TELECOM INC. 236   2021-01-23   
240-331 1 Washington Zone 3 MD 145J TERRA NOVA TELECOM INC. 236   2021-07-14   
240-525 5 Washington Zone 15 MD 145J TERRA NOVA TELECOM INC. 236   2021-01-23   
240-528 9 Hughesville MD 145J TERRA NOVA TELECOM INC. 236   2021-09-25   
240-599 9 Washington Zone 10 MD 145J TERRA NOVA TELECOM INC. 236   2021-07-16   
240-685 5 Brandywine MD 145J TERRA NOVA TELECOM INC. 236   2021-04-30   
240-744 8 Washington Zone 2 MD 145J TERRA NOVA TELECOM INC. 236   2021-06-10   
240-757 7 Washington Zone 13 MD 145J TERRA NOVA TELECOM INC. 236   2021-01-23   
240-776 7 La Plata MD 145J TERRA NOVA TELECOM INC. 236   2021-07-16   
240-788 8 Washington Zone 5 MD 145J TERRA NOVA TELECOM INC. 236   2021-07-22   
240-868 8 Washington Zone 12 MD 145J TERRA NOVA TELECOM INC. 236   2021-01-23   
240-898 9 Washington Zone 4 MD 145J TERRA NOVA TELECOM INC. 236   2021-07-22   
240-922 9 Washington Zone 11 MD 145J TERRA NOVA TELECOM INC. 236   2021-06-10   
301-297 2 Washington Zone 16 MD 145J TERRA NOVA TELECOM INC. 236   2021-01-23   
301-368 0 Damascus MD 145J TERRA NOVA TELECOM INC. 236   2021-01-28   
301-536 9 Leonardtown MD 145J TERRA NOVA TELECOM INC. 236   2021-07-16   
301-893 9 Washington Zone 6 MD 145J TERRA NOVA TELECOM INC. 236   2021-06-10   
410-824 9 Waterloo (Washington DC LATA) MD 145J TERRA NOVA TELECOM INC. 236   2021-01-28   
540-242 9 Stafford VA 145J TERRA NOVA TELECOM INC. 236   2021-07-21   
571-222 0 Haymarket VA 145J TERRA NOVA TELECOM INC. 236   2021-10-28   
571-400 A Washington Zone 8 VA 145J TERRA NOVA TELECOM INC. 236      
571-400 0 Washington Zone 8 VA 145J TERRA NOVA TELECOM INC. 236   2019-05-16   
571-432 5 Washington Zone 19 VA 145J TERRA NOVA TELECOM INC. 236   2021-05-15   
571-600 A Dulles Metro VA 145J TERRA NOVA TELECOM INC. 236      
571-600 0 Dulles Metro VA 145J TERRA NOVA TELECOM INC. 236   2019-05-31   
703-249 0 Braddock VA 145J TERRA NOVA TELECOM INC. 236   2021-05-15   
703-651 0 Dulles VA 145J TERRA NOVA TELECOM INC. 236   2021-07-21   
703-668 2 Herndon VA 145J TERRA NOVA TELECOM INC. 236   2021-05-15   
703-672 4 Lorton VA 145J TERRA NOVA TELECOM INC. 236   2021-09-23   
703-722 3 Arcola VA 145J TERRA NOVA TELECOM INC. 236   2021-07-21   
703-763 8 Dale City VA 145J TERRA NOVA TELECOM INC. 236   2021-07-21   
703-775 9 Lorton Metro VA 145J TERRA NOVA TELECOM INC. 236   2021-09-23   
703-903 8 Washington Zone 17 VA 145J TERRA NOVA TELECOM INC. 236   2021-05-07   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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