Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 197D VONAGE AMERICA LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
661-844 2 Palmdale: Palmdale DA CA   730   2020-08-01   
661-844 3 Palmdale: Palmdale DA CA   730   2020-08-01   
662-659 4 New Albany MS   482   2019-10-06   
662-826 5 Okolona MS   482   2021-06-20   
662-990 3 Tupelo MS   482   2021-06-20   
667-223 A Baltimore MD BLTMMDCHXQX  238      
667-223 0 Baltimore MD   238   2017-10-07   
667-223 1 Baltimore MD   238   2017-10-07   
667-235 A Salisbury MD SLBRMD905MD  242      
667-235 0 Salisbury MD   242   2018-07-30   
667-257 A Columbia MD BLTMMDCHXQX  238      
667-257 0 Columbia MD   238   2018-12-29   
667-257 1 Columbia MD   238   2018-12-29   
667-257 2 Columbia MD   238   2018-12-29   
667-257 3 Columbia MD   238   2018-12-29   
667-257 4 Columbia MD   238   2018-12-30   
667-278 0 Towson MD   238   2020-05-13   
667-278 1 Towson MD   238   2020-05-13   
667-280 A Ellicott City MD BLTMMDCHXQX  238      
667-280 3 Ellicott City MD   238   2020-06-19   
667-280 7 Ellicott City MD   238   2020-06-19   
667-299 0 Annapolis MD   238   2020-06-02   
667-299 1 Annapolis MD   238   2020-06-02   
667-300 2 Columbia MD   238   2018-12-06   
667-300 4 Columbia MD   238   2018-12-06   
667-300 5 Columbia MD   238   2018-12-06   
667-300 6 Columbia MD   238   2018-12-06   
667-300 7 Columbia MD   238   2018-12-06   
667-319 0 Chestertown MD   242   2022-07-09   
667-338 9 Crofton MD   238   2022-10-07   
667-454 A Bel Air MD BLTMMDCHXQX  238      
667-454 2 Bel Air MD   238   2023-12-08   
667-455 A Edgewood MD BLTMMDCHXQX  238   2024-01-15   
667-455 5 Edgewood MD   238   2024-01-15   
667-775 1 Millington MD   242   2022-07-09   
669-250 A San Jose: West DA CA SNJUCACL2MD  722      
669-250 0 San Jose: West DA CA   722   2019-01-20   
669-260 9 San Jose: North DA CA   722   2021-07-16   
669-279 0 Campbell CA   722   2020-05-29   
669-279 1 Campbell CA   722   2020-05-29   
669-301 A San Jose: South DA CA SNJUCACL2MD  722      
669-301 3 San Jose: South DA CA   722   2020-07-03   
669-301 7 San Jose: South DA CA   722   2020-07-03   
678-961 0 Atlanta South GA   438   2013-09-26   
680-217 A Utica NY SYRCNYSUX1X  136      
680-217 0 Utica NY   136   2019-11-22   
681-238 7 Beckley WV   254   2018-12-01   
681-254 A Beckley WV HNTNWVDT6MD  254      
681-254 0 Beckley WV   254   2018-12-23   
681-254 1 Beckley WV   254   2018-12-23   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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