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.

Phoenix, AZ

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
623-810 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-815 A PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-824 A PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-824 0 PHNXAZMRDS0  9636 QWEST CORPORATION 666   2006-07-07   
623-824 1 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-12-16   
623-824 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-12-16   
623-824 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   
623-824 4 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   
623-824 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   
623-824 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-04-09   
623-824 7 PHNYAZUXDS0  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 666      
623-824 8 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-07-15   
623-824 9 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-09-11   
623-825 A AGFIAZSRDS0  9636 QWEST CORPORATION 666      
623-826 A PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666      
623-832 A PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-832 0   9636 QWEST CORPORATION 666   2010-09-03   
623-832 1   9636 QWEST CORPORATION 666   2010-09-03   
623-832 2   9636 QWEST CORPORATION 666   2010-09-03   
623-832 3   9636 QWEST CORPORATION 666   2010-09-03   
623-832 4   9636 QWEST CORPORATION 666   2010-09-03   
623-832 5   9636 QWEST CORPORATION 666   2010-09-03   
623-832 6   9636 QWEST CORPORATION 666   2010-09-03   
623-832 7   9636 QWEST CORPORATION 666   2010-09-03   
623-832 8   9636 QWEST CORPORATION 666   2010-09-03   
623-832 9   9636 QWEST CORPORATION 666   2010-09-03   
623-842 A GLDLAZMADS0  9636 QWEST CORPORATION 666      
623-845 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 0 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 1 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 2 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-07-15   
623-845 3 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 4 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 5 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 6 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 7 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 8 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-845 9 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-846 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-847 A GLDLAZMADS0  9636 QWEST CORPORATION 666      
623-848 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-849 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-850 A PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
623-850 0 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2011-06-21   
623-850 1 PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-02   
623-850 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-05-15   
623-850 3 PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-04-25   
623-850 4 PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-02   
623-850 5 PHNZAZZJDS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 666   2014-09-17   
623-850 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2010-05-31   
623-850 7 PHNZAZ87PS0  7175 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 666      
623-850 8 PHNXAZMAXQX  587F BANDWIDTH.COM CLEC, LLC - AZ 666   2010-05-02   
623-850 9 TEMPAZNR5MD  5562 METROPCS, INC. 666   2014-10-13   
623-853 A WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 0 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 1 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 2 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2006-09-11   
623-853 4 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 5 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-02-28   
623-853 6 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-02-28   
623-853 7 TEMPAZNR5MD  6529 T-MOBILE USA, INC. 666   2005-08-12   
623-853 8 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-853 9 WHTKAZMARS2  9636 QWEST CORPORATION 666      
623-856 A LTPKAZMADS0  9636 QWEST CORPORATION 666      
623-866 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-866 0 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-866 1 PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-866 2 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-08-08   
623-866 3 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-08-08   
623-866 4 GLDLAZMADS0  9636 QWEST CORPORATION 666   2003-09-17   
623-866 5 GLDLAZMADS0  9636 QWEST CORPORATION 666   2003-09-17   
623-866 6 BCKYAZMADS0  9636 QWEST CORPORATION 666   2003-09-17   
623-866 7 GLDLAZMADS0  9636 QWEST CORPORATION 666   2003-09-17   
623-866 8 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-08-08   
623-866 9 PHNZAZZJAMD  6572 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ 666   2005-08-08   
623-869 A DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-872 A PHNXAZBWDS0  9636 QWEST CORPORATION 666      
623-873 A PHNXAZMYDS0  9636 QWEST CORPORATION 666      
623-875 A PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-876 A PHNXAZMRDS0  9636 QWEST CORPORATION 666      
623-877 A PHNXAZBWDS0  9636 QWEST CORPORATION 666      
623-878 A PHNXAZPRDS0  9636 QWEST CORPORATION 666      
623-879 A DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 0 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 1 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 2 PHNXAZMAXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 666   2006-03-06   
623-879 3 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 4 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 5 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 6 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 7 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 8 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-879 9 DRVYAZNODS0  9636 QWEST CORPORATION 666      
623-882 A GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 0 GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 1 GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 2 GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 3 GDYRAZCWDS0  9636 QWEST CORPORATION 666      
623-882 4 TEMPAZNR5MD  5562 METROPCS, INC. 666   2005-08-06   

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.