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.

NPA: 918 [Rate centres in NPA 918] [Dial plan for NPA 918]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
918-280 9 Tulsa OK TULSOKTBXFY  119F BANDWIDTH.COM CLEC, LLC - OK 538   2010-06-21   
918-281 A Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 0 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 1 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 2 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 3 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 4 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 5 Tulsa OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2010-07-10   
918-281 6 Tulsa OK TULSOKTB10Z  2813 WINDSTREAM NUVOX OKLAHOMA, LLC 538   2006-03-02   
918-281 7 Tulsa OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538      
918-281 8 Tulsa OK TULSOKTB10Z  2813 WINDSTREAM NUVOX OKLAHOMA, LLC 538   2006-06-09   
918-281 9 Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2005-03-07   
918-282 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-283 A Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-283 0 Claremore OK TULSOKTBX5Z  073H TELNYX LLC 538   2017-04-03   
918-283 1 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-283 2 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-283 3 Claremore OK TULSOKDRAMD  5813 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK 538   2011-11-21   
918-283 4 Claremore OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2004-09-17   
918-283 5 Claremore OK TULSOKTBX8Z  939H COMMIO, LLC 538   2022-08-11   
918-283 6 Claremore OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2012-02-03   
918-283 7 Claremore OK TULSOKIMDS0  7258 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK 538   2003-09-20   
918-283 8 Claremore OK CLRMOKMADS0  9533 SOUTHWESTERN BELL 538      
918-283 9 Claremore OK   145J TERRA NOVA TELECOM INC. 538   2021-09-28   
918-284 A Tulsa OK TULUOKXOGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 A Cushing OK CSNGOKMADS0  9533 SOUTHWESTERN BELL 538      
918-285 0 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 1 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 2 Cushing OK TULUOKSPCM0  6272 UNITED STATES CELLULAR - OK 538   2010-02-12   
918-285 3 Cushing OK TLSAOKSMBMD  516C AT&T CORP. 538   2011-11-17   
918-285 4 Cushing OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-285 5 Cushing OK CSNGOKMADS0  9533 SOUTHWESTERN BELL 538      
918-285 6 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-285 7 Cushing OK TULUOKSPCM0  6272 UNITED STATES CELLULAR - OK 538   2015-06-21   
918-285 8 Cushing OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2016-09-29   
918-285 9 Cushing OK TULUOKXO4MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2020-02-10   
918-286 A Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538      
918-286 0 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2006-03-29   
918-286 1 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-10-05   
918-286 2 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-10-05   
918-286 3 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2006-03-29   
918-286 4 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2004-10-30   
918-286 5 Broken Arrow OK BRAROKXBRP0  1165 VALOR TELECOM TX.LP-OK DBA WINDSTREAM COMM SW 538   2004-11-26   
918-286 6 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-01-06   
918-286 7 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-01-06   
918-286 8 Broken Arrow OK TULSOKTBXKZ  318J COMCAST IP PHONE, LLC 538   2005-03-02   
918-286 9 Broken Arrow OK TULSOKDV3MD  5562 METROPCS, INC. 538   2017-04-17   
918-287 A Pawhuska OK PWHSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-287 0 Pawhuska OK PWHSOKMARS1  9533 SOUTHWESTERN BELL 538      
918-287 1 Pawhuska OK PWHSOKMARS1  9533 SOUTHWESTERN BELL 538      

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.