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: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-970 0 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-04-19   
843-970 1 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-04-19   
843-970 2 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-04-19   
843-970 3 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2016-07-16   
843-970 4 Summerville SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2015-08-29   
843-970 5 Summerville SC SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436   2015-04-10   
843-970 6 Summerville SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436   2015-04-15   
843-970 7 Summerville SC CHTNSCDT06Z  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 436   2016-08-26   
843-970 8 Summerville SC CHTNSCDT10Z  516C AT&T CORP. 436   2015-07-15   
843-970 9 Summerville SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2015-10-23   
843-971 A Mount Pleasant SC MNPLSCES88F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-972 A Mount Pleasant SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436      
843-972 0 Mount Pleasant SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436      
843-972 1 Mount Pleasant SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436      
843-972 2 Mount Pleasant SC CHTNSCDT38Z  4621 DELTACOM, INC. - SC 436      
843-972 3 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-08-30   
843-972 4 Mount Pleasant SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2007-08-01   
843-972 5 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-04-02   
843-972 6 Mount Pleasant SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2011-03-08   
843-972 7 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-10-20   
843-972 8 Mount Pleasant SC CHTNSCDT10Z  516C AT&T CORP. 436   2010-05-17   
843-972 9 Mount Pleasant SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-10-20   
843-973 A Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-973 0 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2012-09-26   
843-973 1 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-973 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2015-10-04   
843-973 3 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-973 4 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2023-06-04   
843-973 5 Charleston SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2019-05-24   
843-973 6 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-973 7 Charleston SC   145J TERRA NOVA TELECOM INC. 436   2022-04-10   
843-973 8 Charleston SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2015-05-19   
843-973 9 Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-974 A Charleston SC CHTNSCNO74F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-974 0 Charleston SC CHTNSCDT07Z  551G NUSO, LLC 436   2018-11-07   
843-974 1 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2022-10-13   
843-974 2 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2023-06-04   
843-974 3 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2020-07-01   
843-974 4 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2012-11-19   
843-974 5 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2012-07-24   
843-974 6 Charleston SC CHTNSCNO74F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-974 7 Charleston SC CHTNSC755MD  5562 METROPCS, INC. 436   2015-04-15   
843-974 8 Charleston SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2018-10-14   
843-974 9 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2022-10-13   
843-977 A Nichols SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432      
843-977 0 Nichols SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2019-06-24   
843-977 1 Nichols SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2019-06-24   
843-977 2 Nichols SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2021-06-17   
843-977 3 Nichols SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2022-12-05   
843-977 4 Nichols SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-03-02   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.