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: 9636 QWEST CORPORATION

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
970-526 1 Sterling CO STNGCOMADS0  656      
970-526 2 Sterling CO STNGCOMADS0  656      
970-526 3 Sterling CO STNGCOMADS0  656      
970-526 4 Sterling CO STNGCOMADS0  656      
970-526 5 Sterling CO STNGCOMADS0  656      
970-526 8 Sterling CO STNGCOMADS0  656      
970-526 9 Sterling CO STNGCOMADS0  656      
970-529 A Cortez CO MVNPCOMARS1  656      
970-529 1 Cortez CO MVNPCOMARS1  656      
970-529 4 Cortez CO MVNPCOMARS1  656      
970-532 A Berthoud CO BRTHCOMADS0  656      
970-533 A Mancos CO MNCSCOMARS1  656      
970-533 0 Mancos CO MNCSCOMARS1  656      
970-533 1 Mancos CO MNCSCOMARS1  656      
970-533 7 Mancos CO MNCSCOMARS1  656      
970-533 9 Mancos CO MNCSCOMARS1  656      
970-535 A Mead CO MEADCOMARS1  656      
970-535 0 Mead CO MEADCOMARS1  656      
970-535 1 Mead CO MEADCOMARS1  656      
970-535 4 Mead CO MEADCOMARS1  656      
970-535 6 Mead CO MEADCOMARS1  656      
970-535 9 Mead CO MEADCOMARS1  656      
970-542 A Fort Morgan CO FTMRCOMADS0  656      
970-542 0 Fort Morgan CO FTMRCOMADS0  656      
970-542 1 Fort Morgan CO FTMRCOMADS0  656      
970-542 2 Fort Morgan CO FTMRCOMADS0  656      
970-542 3 Fort Morgan CO FTMRCOMADS0  656      
970-542 4 Fort Morgan CO FTMRCOMADS0  656      
970-542 6 Fort Morgan CO FTMRCOMADS0  656      
970-542 9 Fort Morgan CO FTMRCOMADS0  656      
970-544 A Aspen CO ASPECOMADS0  656      
970-546 4 Delta CO DELTCOMADS1  656      
970-547 A Breckenridge CO BRRGCOMADS0  656      
970-547 0 Breckenridge CO BRRGCOMADS0  656      
970-547 1 Breckenridge CO BRRGCOMADS0  656      
970-547 2 Breckenridge CO BRRGCOMADS0  656      
970-547 3 Breckenridge CO BRRGCOMADS0  656      
970-547 4 Breckenridge CO BRRGCOMADS0  656      
970-547 5 Breckenridge CO BRRGCOMADS0  656      
970-547 7 Breckenridge CO BRRGCOMADS0  656      
970-547 8 Breckenridge CO BRRGCOMADS0  656      
970-547 9 Breckenridge CO BRRGCOMADS0  656      
970-549 5 Grand Junction CO GDJTCOMADS0  656      
970-564 A Cortez CO CRTZCOMADS0  656      
970-564 0 Cortez CO CRTZCOMADS0  656      
970-564 1 Cortez CO CRTZCOMADS0  656      
970-564 2 Cortez CO CRTZCOMADS0  656      
970-564 4 Cortez CO CRTZCOMADS0  656      
970-564 5 Cortez CO CRTZCOMADS0  656      
970-564 6 Cortez CO CRTZCOMADS0  656      
970-564 8 Cortez CO CRTZCOMADS0  656      
970-564 9 Cortez CO CRTZCOMADS0  656      
970-565 A Cortez CO CRTZCOMADS0  656      
970-568 A Fort Collins CO WGTNCOMARS1  656      
970-568 0 Fort Collins CO WGTNCOMARS1  656      
970-568 1 Fort Collins CO WGTNCOMARS1  656      
970-568 3 Fort Collins CO WGTNCOMARS1  656      
970-568 4 Fort Collins CO WGTNCOMARS1  656      
970-568 7 Fort Collins CO WGTNCOMARS1  656      
970-568 9 Fort Collins CO WGTNCOMARS1  656      
970-577 A Estes Park CO ESPKCOMADS1  656      
970-577 0 Estes Park CO ESPKCOMADS1  656      
970-577 1 Estes Park CO ESPKCOMADS1  656      
970-577 2 Estes Park CO ESPKCOMADS1  656      
970-577 3 Estes Park CO ESPKCOMADS1  656      
970-577 4 Estes Park CO ESPKCOMADS1  656      
970-577 5 Estes Park CO ESPKCOMADS1  656      
970-577 7 Estes Park CO ESPKCOMADS1  656      
970-577 8 Estes Park CO ESPKCOMADS1  656      
970-577 9 Estes Park CO ESPKCOMADS1  656      
970-586 A Estes Park CO ESPKCOMADS1  656      
970-587 A Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 0 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 1 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 2 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 4 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 5 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 6 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 7 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 8 Johnstown-Milliken CO JHMLCOMADS0  656      
970-587 9 Johnstown-Milliken CO JHMLCOMADS0  656      
970-593 A Loveland CO LVLDCOMADS0  656      
970-593 0 Loveland CO LVLDCOMADS0  656      
970-593 1 Loveland CO LVLDCOMADS0  656      
970-593 3 Loveland CO LVLDCOMADS0  656      
970-593 4 Loveland CO LVLDCOMADS0  656      
970-593 5 Loveland CO LVLDCOMADS0  656      
970-593 6 Loveland CO LVLDCOMADS0  656      
970-593 7 Loveland CO LVLDCOMADS0  656      
970-593 9 Loveland CO LVLDCOMADS0  656      
970-613 A Loveland CO LVLDCOMADS0  656      
970-613 0 Loveland CO LVLDCOMADS0  656      
970-613 1 Loveland CO LVLDCOMADS0  656      
970-613 2 Loveland CO LVLDCOMADS0  656      
970-613 4 Loveland CO LVLDCOMADS0  656      
970-613 5 Loveland CO LVLDCOMADS0  656      
970-613 6 Loveland CO LVLDCOMADS0  656      
970-613 7 Loveland CO LVLDCOMADS0  656      
970-613 8 Loveland CO LVLDCOMADS0  656      
970-613 9 Loveland CO LVLDCOMADS0  656      

<< 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.