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: 606 [Rate centres in NPA 606] [Dial plan for NPA 606]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-409 3 Eubank KY LXTNKY24X0Y  939H COMMIO, LLC 466   2023-10-21   
606-409 4 Eubank KY LXTNKY24X0Y  939H COMMIO, LLC 466   2023-10-21   
606-409 8 Eubank KY SMRTKYXAX2X  624H ONVOY SPECTRUM, LLC 466   2024-12-15   
606-410 A Corbin KY WNCHKYMAXTY  624H ONVOY SPECTRUM, LLC 466   2024-06-20   
606-410 0 Corbin KY WNCHKYMAXTY  624H ONVOY SPECTRUM, LLC 466   2024-06-20   
606-410 1 Corbin KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2024-07-06   
606-410 2 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-10-26   
606-410 3 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-10-26   
606-410 4 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-10-26   
606-410 5 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-10-26   
606-410 6 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-10-26   
606-410 7 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-07-05   
606-410 8 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-07-05   
606-410 9 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2024-07-05   
606-412 A Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2024-01-04   
606-412 0 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466      
606-412 1 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2019-05-17   
606-412 2 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-09-21   
606-412 3 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-09-21   
606-412 6 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-06-07   
606-412 7 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2020-06-07   
606-412 8 Flemingsburg KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2021-03-08   
606-413 A Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466      
606-413 0 Corbin KY LXTNKY24X5Y  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466   2024-10-03   
606-413 1 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 2 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 3 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 4 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 5 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 6 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 7 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 8 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-413 9 Corbin KY DAVLKYMAX1X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2023-04-29   
606-414 A Elkhorn City KY WNCHKYMAEMD  896E ONVOY, LLC - KY 466      
606-414 0 Elkhorn City KY WNCHKYMAXTY  624H ONVOY SPECTRUM, LLC 466   2024-06-15   
606-414 1 Elkhorn City KY   793K TWC IP ENABLED SERVICES, LLC 466   2024-02-07   
606-414 2 Elkhorn City KY WNCHKYMAEMD  896E ONVOY, LLC - KY 466   2023-11-02   
606-414 3 Elkhorn City KY WNCHKYMAXMY  516C AT&T CORP. 466   2024-10-14   
606-415 A McDowell KY WNCHKYMAEMD  896E ONVOY, LLC - KY 466      
606-415 0 McDowell KY WNCHKYMAXTY  624H ONVOY SPECTRUM, LLC 466   2024-06-15   
606-415 2 McDowell KY WNCHKYMAEMD  896E ONVOY, LLC - KY 466   2023-09-01   
606-416 A Somerset KY LXTNKY24X5Y  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466      
606-416 0 Somerset KY LXTNKY24X5Y  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466   2006-01-12   
606-416 1 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2006-04-03   
606-416 2 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2006-06-05   
606-416 3 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2006-09-01   
606-416 4 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2006-09-01   
606-416 5 Somerset KY   793K TWC IP ENABLED SERVICES, LLC 466   2006-10-11   
606-416 6 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2006-11-08   
606-416 7 Somerset KY SMRTKYXAMMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 466   2007-01-16   

<< 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 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.