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: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-301 A Albany NY ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-301 0 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2005-06-04   
518-301 1 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2005-06-04   
518-301 2 Albany NY ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-301 3 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2005-06-04   
518-301 4 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2005-06-04   
518-301 5 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2005-06-04   
518-301 6 Albany NY LTHMNYNLW02  5562 METROPCS, INC. 134   2011-02-17   
518-301 7 Albany NY LTHMNYNLW02  5562 METROPCS, INC. 134   2010-12-31   
518-301 8 Albany NY LTHMNYNLW02  5562 METROPCS, INC. 134   2010-12-31   
518-301 9 Albany NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2006-10-02   
518-302 A Lake Placid NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-302 0 Lake Placid NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2005-03-04   
518-302 1 Lake Placid NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2009-01-24   
518-302 2 Lake Placid NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2018-03-24   
518-302 3 Lake Placid NY ALBYNYSS00Z  829J PAETEC ITEL, LLC 134   2006-08-29   
518-302 4 Lake Placid NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-302 5 Lake Placid NY ALBYNYSS03Z  793K TWC IP ENABLED SERVICES, LLC 134   2010-09-08   
518-302 6 Lake Placid NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-02-27   
518-302 7 Lake Placid NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2012-04-07   
518-302 8 Lake Placid NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2013-01-19   
518-302 9 Lake Placid NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2013-05-04   
518-303 A Catskill NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-303 0 Catskill NY   145J TERRA NOVA TELECOM INC. 134   2020-12-29   
518-303 1 Catskill NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-303 2 Catskill NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2012-10-19   
518-303 3 Catskill NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2014-02-15   
518-303 4 Catskill NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134      
518-303 5 Catskill NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2013-01-14   
518-303 6 Catskill NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-02-27   
518-303 7 Catskill NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2012-04-02   
518-303 8 Catskill NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2015-03-28   
518-303 9 Catskill NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134      
518-304 A Saranac Lake NY ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134      
518-304 0 Saranac Lake NY ALBYNYSSXAZ  818H PEERING HUB, INC. - NY 134   2021-02-03   
518-304 1 Saranac Lake NY ALBYNYSSXVZ  829J PAETEC ITEL, LLC 134   2002-02-28   
518-304 2 Saranac Lake NY ALBYNYSSDS5  7140 TC SYSTEMS, INC. - NY 134   2003-07-06   
518-304 3 Saranac Lake NY COLNNYKS3MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2008-11-04   
518-304 4 Saranac Lake NY ALBYNYSSXCY  384C ONVOY, LLC- NY 134   2021-01-29   
518-304 5 Saranac Lake NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2004-07-21   
518-304 6 Saranac Lake NY ALBYNYSSXLY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134   2010-01-02   
518-304 7 Saranac Lake NY ALBYNYSSXOY  997E BANDWIDTH.COM CLEC, LLC - NY 134   2010-04-02   
518-304 8 Saranac Lake NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2014-10-10   
518-304 9 Saranac Lake NY ALBYNYVP2MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2008-04-29   
518-305 A Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134      
518-305 0 Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2009-11-02   
518-305 1 Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2009-11-02   
518-305 2 Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2009-11-02   
518-305 3 Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2009-11-02   
518-305 4 Ballston Spa NY ALBYNYVPAMD  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 134   2009-11-02   

<< 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 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.