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.

Tulsa, OK

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
918-861 2 TULSOKDV8MD  5562 METROPCS, INC. 538   2015-05-08   
918-861 3 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-861 4 TLSAOKSMBMD  516C AT&T CORP. 538   2014-11-14   
918-861 5 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-861 6 TULSOKDV8MD  5562 METROPCS, INC. 538   2014-12-08   
918-861 7 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-861 8 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-861 9 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-863 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-863 0 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2012-09-24   
918-863 1 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2012-09-24   
918-863 2 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2012-07-27   
918-863 3 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2013-03-12   
918-863 4 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2013-03-01   
918-863 5 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-11-08   
918-863 6 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-11-08   
918-863 7 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2013-03-01   
918-863 8 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2012-09-24   
918-863 9 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-07-26   
918-877 A TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 A TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 0 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 1 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 2 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 3 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 4 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 5 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 6 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 7 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2010-12-19   
918-878 8 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-878 9 TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-879 A TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538      
918-884 A TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-884 0 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-03-15   
918-884 1 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-03-15   
918-884 2 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2012-01-18   
918-884 3 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2012-01-18   
918-884 4 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-01-17   
918-884 5 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-01-17   
918-884 6 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2012-09-30   
918-884 7 TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2012-09-30   
918-884 8 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-01-14   
918-884 9 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2012-01-14   
918-889 A TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-889 0 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 1 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 2 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 3 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 4 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 5 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 6 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 7 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 8 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2012-04-22   
918-889 9   145J TERRA NOVA TELECOM INC. 538   2023-08-23   
918-891 A TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-891 0 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-891 1 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-891 2 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-891 3 TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-02-22   
918-891 4 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2016-09-17   
918-891 5 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2012-04-28   
918-891 6 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2015-11-02   
918-891 7 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2015-11-02   
918-891 8 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2015-11-02   
918-891 9 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2015-11-02   
918-892 A TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
918-892 0 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 1 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 2 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 3 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 4 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 5 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-07-14   
918-892 6 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-08-01   
918-892 7 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-08-01   
918-892 8 TULSOKDV8MD  6529 T-MOBILE USA, INC. 538   2011-06-05   
918-892 9 TULSOKDV8MD  5562 METROPCS, INC. 538   2011-06-05   
918-894 A TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-894 0 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-01-30   
918-894 1 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-02-09   
918-894 2 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-02-21   
918-894 3 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-03-04   
918-894 4 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-03-19   
918-894 5 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-02-15   
918-894 6 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-02-15   
918-894 7 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2008-06-07   
918-894 8 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2007-10-29   
918-894 9 TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2007-10-29   
918-895 A   409F ONVOY, LLC - OK 538   2025-04-02   
918-895 0   409F ONVOY, LLC - OK 538   2008-02-28   
918-895 1 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2024-12-05   
918-895 2 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2024-12-05   
918-895 3 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2025-01-10   
918-895 4 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-01-08   
918-895 5 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-01-08   
918-895 6 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-09-30   
918-895 7 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-07-24   
918-895 8 TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2008-09-30   
918-895 9 TULTOKCL8MD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2008-08-03   
918-896 A TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538      
918-896 0 TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2015-06-05   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.