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: 9631 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-483 4 Waverly IA WVRLIACORS3  635      
319-483 9 Waverly IA WVRLIACORS3  635      
319-524 A Keokuk IA KEKKIACORS5  634      
319-526 A Keokuk IA KEKKIACORS5  634      
319-526 2 Keokuk IA KEKKIACORS5  634      
319-526 3 Keokuk IA KEKKIACORS5  634      
319-526 4 Keokuk IA KEKKIACORS5  634      
319-526 5 Keokuk IA KEKKIACORS5  634      
319-526 6 Keokuk IA KEKKIACORS5  634      
319-526 7 Keokuk IA KEKKIACORS5  634      
319-526 8 Keokuk IA KEKKIACORS5  634      
319-558 A Cedar Rapids IA CDRRIADTDS0  635      
319-558 0 Cedar Rapids IA CDRRIADTDS0  635      
319-558 1 Cedar Rapids IA CDRRIADTDS0  635      
319-558 2 Cedar Rapids IA CDRRIADTDS0  635      
319-558 3 Cedar Rapids IA CDRRIADTDS0  635      
319-558 4 Cedar Rapids IA CDRRIADTDS0  635      
319-558 5 Cedar Rapids IA CDRRIADTDS0  635      
319-575 5 Cedar Falls IA CDFLIACODS0  635      
319-596 3 Waverly IA WVRLIACORS3  635      
319-654 A Cedar Rapids IA CDRRIAWSDS0  635      
319-654 0 Cedar Rapids IA CDRRIAWSDS0  635      
319-654 8 Cedar Rapids IA CDRRIAWSDS0  635      
319-654 9 Cedar Rapids IA CDRRIAWSDS0  635      
319-678 A Iowa City IA IWCYIATCDS0  635      
319-678 0 Iowa City IA   635      
319-678 1 Iowa City IA   635      
319-678 2 Iowa City IA   635      
319-678 3 Iowa City IA   635      
319-678 4 Iowa City IA   635      
319-678 5 Iowa City IA   635      
319-678 6 Iowa City IA   635      
319-678 7 Iowa City IA   635      
319-678 8 Iowa City IA   635      
319-678 9 Iowa City IA   635      
319-688 A Iowa City IA IWCYIATCDS0  635      
319-743 A Cedar Rapids IA CDRRIANODS0  635      
319-743 0 Cedar Rapids IA CDRRIANODS0  635      
319-743 1 Cedar Rapids IA CDRRIANODS0  635      
319-743 3 Cedar Rapids IA CDRRIANODS0  635      
319-743 4 Cedar Rapids IA CDRRIANODS0  635      
319-743 6 Cedar Rapids IA CDRRIANODS0  635      
319-743 7 Cedar Rapids IA CDRRIANODS0  635      
319-743 9 Cedar Rapids IA CDRRIANODS0  635      
319-752 A Burlington IA BURLIATCDS0  634      
319-753 A Burlington IA BURLIATCDS0  634      
319-754 A Burlington IA BURLIATCDS0  634      
319-758 A Burlington IA BURLIATCDS0  634      
319-768 A Burlington IA BURLIATCDS0  634      
319-768 0 Burlington IA BURLIATCDS0  634      
319-768 1 Burlington IA BURLIATCDS0  634      
319-768 2 Burlington IA BURLIATCDS0  634      
319-768 3 Burlington IA BURLIATCDS0  634      
319-768 4 Burlington IA BURLIATCDS0  634      
319-768 5 Burlington IA BURLIATCDS0  634      
319-784 A Cedar Rapids IA CDRRIADTDS0  635      
319-784 0 Cedar Rapids IA CDRRIADTDS0  635      
319-784 1 Cedar Rapids IA CDRRIADTDS0  635      
319-784 2 Cedar Rapids IA CDRRIADTDS0  635      
319-784 3 Cedar Rapids IA CDRRIADTDS0  635      
319-784 4 Cedar Rapids IA CDRRIADTDS0  635      
319-784 5 Cedar Rapids IA CDRRIADTDS0  635      
319-784 6 Cedar Rapids IA CDRRIADTDS0  635      
319-784 9 Cedar Rapids IA CDRRIADTDS0  635      
319-786 A Cedar Rapids IA CDRRIADTDS0  635      
319-832 A Cedar Rapids IA CDRRIANODS0  635      
319-833 A Waterloo IA WTRLIADTDS1  635      
319-834 A Iowa City IA IWCYIATCDS0  635      
319-834 1 Iowa City IA IWCYIATCDS0  635      
319-834 2 Iowa City IA IWCYIATCDS0  635      
319-834 3 Iowa City IA IWCYIATCDS0  635      
319-834 4 Iowa City IA IWCYIATCDS0  635      
319-834 5 Iowa City IA IWCYIATCDS0  635      
319-834 6 Iowa City IA IWCYIATCDS0  635      
319-834 7 Iowa City IA IWCYIATCDS0  635      
319-834 8 Iowa City IA IWCYIATCDS0  635      
319-849 A Center Point IA CNPNIACORS8  635      
319-849 1 Center Point IA CNPNIACORS8  635      
319-849 2 Center Point IA CNPNIACORS8  635      
319-849 3 Center Point IA CNPNIACORS8  635      
319-849 9 Center Point IA CNPNIACORS8  635      
319-859 A Cedar Falls IA CDFLIACODS0  635      
319-859 0 Cedar Falls IA CDFLIACODS0  635      
319-859 1 Cedar Falls IA CDFLIACODS0  635      
319-859 2 Cedar Falls IA CDFLIACODS0  635      
319-859 3 Cedar Falls IA CDFLIACODS0  635      
319-859 9 Cedar Falls IA CDFLIACODS0  635      
319-861 A Cedar Rapids IA CDRRIADTDS0  635      
319-862 A Cedar Rapids IA CDRRIADTDS0  635      
319-866 A Cedar Rapids IA CDRRIADTDS0  635      
319-874 A Waterloo IA WTRLIADTDS1  635      
319-887 A Iowa City IA IWCYIATCDS0  635      
319-895 A Mount Vernon IA MTVRIACORS8  635      
319-895 0 Mount Vernon IA MTVRIACORS8  635      
319-895 4 Mount Vernon IA MTVRIACORS8  635      
319-895 5 Mount Vernon IA MTVRIACORS8  635      
319-895 6 Mount Vernon IA MTVRIACORS8  635      
319-895 8 Mount Vernon IA MTVRIACORS8  635      
319-895 9 Mount Vernon IA MTVRIACORS8  635      
319-896 A Cedar Rapids IA CDRRIADTDS0  635      

<< 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 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.