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: 516C AT&T CORP.

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
979-534 2 El Campo TX HSTNTX01X7X  560   2011-02-05   
979-627 9 Sealy TX HSTNTX01X7X  560   2011-02-05   
979-863 5 Matagorda TX HSTNTX01X7X  560   2011-02-05   
979-871 4 Freeport TX HSTNTX01X7X  560   2011-02-05   
979-921 5 Hempstead TX HSTNTX01X7X  560   2011-11-09   
979-942 9 Columbus TX HSTNTX01X7X  560   2011-02-05   
980-218 9 Charlotte NC CHRLNCCA96Z  422   2011-03-31   
980-236 A Charlotte NC CHRLNCCA96Z  422      
980-236 7 Charlotte NC CHRLNCCA96Z  422   2009-08-20   
980-236 8 Charlotte NC CHRLNCCA96Z  422   2010-07-25   
980-255 A Concord NC CHRLNCCA96Z  422      
980-255 4 Concord NC CHRLNCCA96Z  422   2014-09-10   
980-260 3 Charlotte NC CHRLNCCA96Z  422   2016-10-26   
980-264 6 Charlotte NC CHRLNCCA96Z  422   2017-02-02   
980-272 6 Charlotte NC CHRLNCCA96Z  422   2011-09-09   
980-283 A Belmont NC CHRLNCCA96Z  422      
980-283 7 Belmont NC CHRLNCCA96Z  422   2009-08-20   
980-289 A Gastonia NC CHRLNCCA96Z  422      
980-289 5 Gastonia NC CHRLNCCA96Z  422   2016-08-31   
980-354 A Locust NC CHRLNCCA96Z  422      
980-354 7 Locust NC CHRLNCCA96Z  422   2010-02-04   
980-429 2 Lincolnton NC CHRLNCCA96Z  422   2009-08-21   
980-430 A Charlotte NC CHRLNCCA96Z  422      
980-430 5 Charlotte NC CHRLNCCA96Z  422   2014-10-29   
980-432 A Salisbury NC CHRLNCCA96Z  422      
980-432 5 Salisbury NC CHRLNCCA96Z  422   2016-07-07   
980-474 1 Charlotte NC CHRLNCCA96Z  422   2015-01-30   
980-495 5 Charlotte NC CHRLNCCA96Z  422   2016-08-23   
980-495 6 Charlotte NC CHRLNCCA96Z  422   2016-08-23   
980-635 5 Statesville NC CHRLNCCA96Z  422   2015-06-30   
980-689 5 Davidson NC CHRLNCCA96Z  422   2015-04-17   
980-729 8 Charlotte NC CHRLNCCA96Z  422   2014-07-22   
980-859 A Charlotte NC CHRLNCCA96Z  422      
980-859 7 Charlotte NC CHRLNCCA96Z  422   2015-10-03   
980-888 4 Gastonia NC CHRLNCCA96Z  422   2014-01-22   
980-938 6 Charlotte NC CHRLNCCA96Z  422   2014-03-12   
984-202 5 Raleigh NC RLGHNCMOXSZ  426   2014-07-14   
984-207 7 Goldsboro NC RLGHNCMOXSZ  426   2016-06-08   
984-228 8 Cary NC RLGHNCMOXSZ  426   2016-12-20   
984-229 7 Apex NC RLGHNCMOXSZ  426   2015-10-30   
984-232 8 Raleigh NC RLGHNCMOXSZ  426   2013-11-04   
984-233 A Raleigh NC RLGHNCMOXSZ  426      
984-233 5 Raleigh NC RLGHNCMOXSZ  426   2016-08-31   
984-233 6 Raleigh NC RLGHNCMOXSZ  426   2016-08-31   
984-234 0 Chapel Hill NC RLGHNCMOXSZ  426   2014-09-30   
984-251 A Wake Forest NC RLGHNCMOXSZ  426      
984-251 5 Wake Forest NC RLGHNCMOXSZ  426   2019-11-25   
984-269 A Raleigh NC RLGHNCMOXSZ  426      
984-269 5 Raleigh NC RLGHNCMOXSZ  426   2014-12-06   
984-269 7 Raleigh NC RLGHNCMOXSZ  426   2016-03-28   
984-329 A Durham NC RLGHNCMOXSZ  426      
984-329 7 Durham NC RLGHNCMOXSZ  426   2015-02-20   
984-379 4 Raleigh-Durham Airport NC RLGHNCMOXSZ  426   2024-10-21   
984-569 9 Durham NC RLGHNCMOXSZ  426   2017-05-29   
985-206 5 Madisonville LA NWORLAMA90Z  490   2009-11-06   
985-236 5 Pierre Part LA NWORLAMA90Z  490   2010-12-27   
985-238 A Pine LA NWORLAMA90Z  490      
985-238 7 Pine LA NWORLAMA90Z  490   2011-07-14   
985-241 5 Bogalusa LA NWORLAMA90Z  490   2009-07-23   
985-242 3 Lockport LA NWORLAMA90Z  490   2009-11-06   
985-256 A Pearl River LA NWORLAMA90Z  490      
985-256 7 Pearl River LA NWORLAMA90Z  490   2010-02-12   
985-257 5 Dulac LA NWORLAMA90Z  490   2011-05-11   
985-260 5 Folsom LA NWORLAMA90Z  490   2011-05-11   
985-261 A Angie LA NWORLAMA90Z  490      
985-261 7 Angie LA NWORLAMA90Z  490   2011-07-14   
985-265 4 Slidell LA NWORLAMA90Z  490   2009-07-23   
985-267 5 Edgard LA NWORLAMA90Z  490   2011-05-11   
985-275 A South Osyka LA JCSNMSPSXBY  482      
985-275 7 South Osyka LA JCSNMSPSXBY  482   2011-09-19   
985-276 4 Covington LA NWORLAMA90Z  490   2009-07-23   
985-282 5 Lacombe LA NWORLAMA90Z  490   2011-01-31   
985-284 A Amite City LA NWORLAMA90Z  490      
985-284 7 Amite City LA NWORLAMA90Z  490   2010-02-12   
985-293 A Houma LA NWORLAMA90Z  490      
985-293 7 Houma LA NWORLAMA90Z  490   2009-07-10   
985-302 5 Covington LA NWORLAMA90Z  490   2013-12-28   
985-303 0 Houma LA NWORLAMA90Z  490   2015-07-15   
985-306 4 Paradis LA NWORLAMA90Z  490   2011-05-11   
985-313 5 Labadieville LA NWORLAMA90Z  490   2011-10-05   
985-322 2 Franklinton LA NWORLAMA90Z  490   2009-07-23   
985-331 5 Luling LA NWORLAMA90Z  490   2010-06-09   
985-344 8 Mount Hermon LA NWORLAMA90Z  490   2024-09-30   
985-354 6 Morgan City LA NWORLAMA90Z  490   2009-07-27   
985-370 2 Ponchatoula LA NWORLAMA90Z  490   2009-11-06   
985-441 5 Chackbay LA NWORLAMA90Z  490   2009-11-06   
985-464 5 Gibson LA NWORLAMA90Z  490   2011-05-11   
985-488 3 Pearlington LA GLPTMSATX7X  484   2024-09-30   
985-492 2 Thibodaux LA NWORLAMA90Z  490   2009-07-23   
985-513 7 Napoleonville LA NWORLAMA90Z  490   2011-10-05   
985-520 5 Hammond LA NWORLAMA90Z  490   2009-11-06   
985-551 A Hammond LA NWORLAMA90Z  490      
985-551 5 Hammond LA NWORLAMA90Z  490   2016-09-14   
985-606 5 Independence LA NWORLAMA90Z  490   2009-11-06   
985-614 5 Kentwood LA NWORLAMA90Z  490   2011-08-02   
985-618 3 Laplace LA NWORLAMA90Z  490   2009-11-06   
985-629 4 Mandeville LA NWORLAMA90Z  490   2009-07-23   
985-664 5 Raceland LA NWORLAMA90Z  490   2009-11-06   
985-707 1 Slidell LA NWORLAMA90Z  490   2014-02-05   
985-720 4 Montegut LA NWORLAMA90Z  490   2010-06-09   

<< 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 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.