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: 793K TWC IP ENABLED SERVICES, LLC

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
646-869 7 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-05   
646-869 8 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-05   
646-869 9 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-05   
646-870 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-870 5 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-870 6 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-870 7 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-870 8 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-870 9 New York City Zone 01 NY NYCMNYWI0MD  132   2015-10-16   
646-876 1 New York City Zone 01 NY NYCMNYWI0MD  132   2015-06-30   
646-882 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-882 0 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 1 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 2 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 3 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 4 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 5 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 6 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 7 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 8 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-882 9 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-14   
646-891 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-07   
646-892 3 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-01   
646-892 4 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-01   
646-892 7 New York City Zone 01 NY NYCMNYWI0MD  132   2014-12-01   
646-895 9 New York City Zone 01 NY NYCMNYWI0MD  132   2008-03-10   
646-896 1 New York City Zone 01 NY NYCMNYWI0MD  132   2008-05-31   
646-907 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-907 0 New York City Zone 01 NY NYCMNYWI0MD  132   2018-05-03   
646-907 1 New York City Zone 01 NY NYCMNYWI0MD  132   2018-05-03   
646-912 9 New York City Zone 01 NY NYCMNYWI0MD  132   2007-06-27   
646-918 6 New York City Zone 01 NY NYCMNYWI0MD  132   2005-04-07   
646-918 7 New York City Zone 01 NY NYCMNYWI0MD  132   2005-04-07   
646-922 7 New York City Zone 01 NY NYCMNYWI0MD  132   2012-03-25   
646-922 8 New York City Zone 01 NY NYCMNYWI0MD  132   2012-03-25   
646-928 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-928 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 1 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 2 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 3 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 4 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 5 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 7 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 8 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-928 9 New York City Zone 01 NY NYCMNYWI0MD  132   2015-01-19   
646-930 2 New York City Zone 01 NY NYCMNYWI0MD  132   2014-03-28   
646-930 3 New York City Zone 01 NY NYCMNYWI0MD  132   2014-03-28   
646-952 A New York City Zone 01 NY NYCMNYWI0MD  132      
646-952 0 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-952 2 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-952 3 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-952 4 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-952 5 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-952 6 New York City Zone 01 NY NYCMNYWI0MD  132   2015-07-17   
646-964 4 New York City Zone 01 NY NYCMNYWI0MD  132   2006-05-26   
646-964 5 New York City Zone 01 NY NYCMNYWI0MD  132   2006-06-09   
646-998 3 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-21   
646-998 4 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-21   
646-998 5 New York City Zone 01 NY NYCMNYWI0MD  132   2010-07-21   
657-201 3 Anaheim CA   730   2012-06-08   
657-204 9 Huntington Beach CA   730   2011-08-25   
657-208 1 Anaheim CA   730   2011-03-14   
657-210 4 Santa Ana CA   730   2011-03-18   
657-214 2 Cypress CA   730   2012-04-03   
657-216 2 Placentia CA   730   2012-04-06   
657-218 A Santa Ana CA   730      
657-218 4 Santa Ana CA   730   2013-08-04   
657-218 9 Santa Ana CA   730   2013-11-14   
657-220 A Anaheim CA   730      
657-220 4 Anaheim CA   730   2013-08-04   
657-220 5 Anaheim CA   730   2014-05-10   
657-221 0 Orange CA   730   2013-08-22   
657-223 A Orange CA   730      
657-223 6 Orange CA   730   2015-04-27   
657-223 9 Orange CA   730   2013-10-15   
657-224 9 Orange CA   730   2012-03-24   
657-227 A Westminster CA   730      
657-227 3 Westminster CA   730   2015-04-08   
657-227 7 Westminster CA   730   2014-11-28   
657-227 8 Westminster CA   730   2014-06-14   
657-231 9 Santa Ana CA   730   2014-05-10   
657-232 A Santa Ana CA   730      
657-232 0 Santa Ana CA   730   2013-12-19   
657-232 1 Santa Ana CA   730   2013-12-19   
657-235 8 Santa Ana CA   730   2012-03-14   
657-239 0 Buena Park CA   730   2015-01-15   
657-244 8 Huntington Beach CA   730   2014-12-07   
657-247 A Santa Ana CA   730      
657-247 0 Santa Ana CA   730   2014-12-29   
657-247 2 Santa Ana CA   730   2015-08-31   
657-247 4 Santa Ana CA   730   2015-01-10   
657-247 5 Santa Ana CA   730   2015-02-09   
657-248 7 Fullerton CA   730   2015-04-27   
657-251 A Garden Grove CA   730      
657-251 0 Garden Grove CA   730   2014-05-19   
657-254 0 Anaheim CA   730   2014-12-13   
657-255 4 Buena Park CA   730   2016-02-27   
657-256 1 Cypress CA   730   2015-02-06   
657-257 4 Westminster CA   730   2015-11-19   
657-258 A Placentia CA   730      

<< 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 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.