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: 073H TELNYX 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
575-231 0 Artesia NM   664   2017-06-14   
575-232 8 Chaparral NM   664   2018-09-03   
575-242 A Silver City NM   664   2017-05-18   
575-242 0 Silver City NM   664   2017-05-18   
575-252 1 Angel Fire NM   664   2018-09-03   
575-300 8 La Mesa NM   664   2018-09-03   
575-329 1 Cannon AFB NM   664   2018-09-03   
575-363 2 Roswell NM   664   2017-04-10   
575-440 9 Red River NM   664   2018-09-03   
575-459 8 Springer NM   664   2018-09-03   
575-468 5 Portales NM   664   2017-06-14   
575-502 9 Santa Teresa NM   664   2017-06-14   
575-517 8 Socorro NM   664   2017-04-10   
575-530 1 Clovis NM   664   2019-10-04   
575-592 A Deming NM   664   2017-05-18   
575-592 0 Deming NM   664   2017-05-18   
575-655 1 Penasco NM   664   2018-09-03   
575-717 8 Questa NM   664   2018-09-03   
575-727 8 Bayard NM   664   2018-09-03   
575-728 0 Hatch NM   664   2018-09-03   
575-733 8 Raton NM   664   2019-09-28   
575-735 9 Cimarron NM   664   2018-09-03   
575-999 A Taos NM   664      
575-999 0 Taos NM   664   2017-04-23   
575-999 9 Taos NM   664   2017-04-23   
580-200 1 Caddo OK   536   2019-09-28   
580-203 1 Fort Towson OK   536   2019-09-28   
580-204 2 Boswell OK   536   2019-09-28   
580-205 1 Bennington OK   536   2019-09-28   
580-217 1 Wilson OK   536   2019-09-28   
580-218 2 Breckinridge OK   536   2019-09-28   
580-219 1 Tishomingo OK   536   2018-11-06   
580-246 3 Indiahoma OK   536   2019-09-28   
580-260 1 Waukomis OK   536   2019-09-28   
580-268 2 Marland OK   536   2019-09-28   
580-282 7 Marietta OK   536   2018-10-31   
580-288 1 Kremlin OK   536   2019-09-28   
580-289 1 Ringling OK   536   2019-09-28   
580-290 2 Woodward OK   536   2017-06-07   
580-307 1 Perry OK   536   2017-06-19   
580-313 8 Waurika OK   536   2019-09-28   
580-325 1 Hillsdale OK   536   2019-09-28   
580-329 1 Carrier OK   536   2019-09-28   
580-337 3 Bessie OK   536   2019-09-28   
580-345 8 Soper OK   536   2019-09-28   
580-350 5 Lawton OK   536   2017-03-21   
580-358 4 Fairmont OK   536   2019-09-28   
580-374 0 Elk City OK   536   2017-04-07   
580-383 4 Clinton OK   536   2017-06-07   
580-386 3 Davis OK   536   2018-10-31   

<< 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 >>

Last updated: Sat, 14 Sep 2019 01:44:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.