Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 197D VONAGE AMERICA LLC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
207-261 4 Millinocket ME   120   2023-10-26   
207-261 5 Millinocket ME   120   2022-07-04   
207-261 7 Millinocket ME   120   2023-10-26   
207-300 A Bangor ME PTLDME02BMD  120      
207-300 0 Bangor ME   120   2018-06-10   
207-378 2 Bangor ME   120   2024-05-09   
207-405 5 Portland ME   120   2018-12-28   
208-500 A Coeur D'Alene ID CRALIDXXAMD  960      
208-500 0 Coeur D'Alene ID   960   2018-08-12   
208-565 4 Nampa ID   652   2018-12-06   
208-593 5 Boise ID   652   2020-10-09   
208-910 A Nampa ID BOISIDMAX0Y  652      
208-910 0 Nampa ID   652   2018-12-28   
208-910 1 Nampa ID   652   2018-12-28   
208-910 2 Nampa ID   652   2018-12-28   
208-910 3 Nampa ID   652   2018-12-28   
208-910 4 Nampa ID   652   2018-12-28   
208-910 5 Nampa ID   652   2018-12-28   
208-910 6 Nampa ID   652   2018-12-29   
208-910 7 Nampa ID   652   2018-12-29   
208-910 8 Nampa ID   652   2018-12-29   
209-290 A Stockton CA SKTNCA01XHZ  738      
209-290 0 Stockton CA   738   2017-10-28   
209-488 0 Modesto CA   738   2018-12-07   
209-488 1 Modesto CA   738   2018-12-07   
209-488 2 Modesto CA   738   2018-12-07   
209-488 3 Modesto CA   738   2018-12-07   
209-488 5 Modesto CA   738   2018-12-07   
209-488 6 Modesto CA   738   2018-12-07   
209-488 7 Modesto CA   738   2018-12-07   
209-488 8 Modesto CA   738   2018-12-07   
209-672 3 Modesto CA   738   2018-12-07   
209-672 4 Modesto CA   738   2018-12-07   
210-594 8 San Antonio TX   566   2024-05-05   
210-686 A San Antonio TX SNANTXDIX4X  566      
210-686 0 San Antonio TX   566   2017-09-02   
210-686 1 San Antonio TX   566   2017-09-02   
210-759 8 San Antonio TX   566   2023-11-05   
213-370 A Los Angeles: DA 01 CA LSANCAJW5MD  730      
213-370 0 Los Angeles: DA 01 CA   730   2019-01-17   
213-398 0 Los Angeles: DA 13 CA   730   2020-05-29   
213-409 0 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 1 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 2 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 3 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 4 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 5 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 7 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 8 Los Angeles: DA 01 CA   730   2019-01-12   
213-409 9 Los Angeles: DA 01 CA   730   2019-01-12   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.