Local Calling Guide
Area code/prefix search
NPA: 803
[Rate centres in NPA 803]
[Dial plan for NPA 803]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 803-445
| A |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-445
| 0 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2009-07-18 |
|
| 803-445
| 1 |
Columbia |
SC |
|
793K TWC IP ENABLED SERVICES, LLC |
434 |
|
2009-07-27 |
|
| 803-445
| 2 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2025-01-18 |
|
| 803-445
| 3 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 4 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 5 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 6 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 7 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 8 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-11-03 |
|
| 803-445
| 9 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2008-07-25 |
|
| 803-446
| A |
Columbia |
SC |
CLMASCSN13Z |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
|
|
| 803-447
| A |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-448
| A |
Rock Hill |
SC |
CHRXNCGVGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
422 |
|
|
|
| 803-449
| A |
Gilbert |
SC |
|
793K TWC IP ENABLED SERVICES, LLC |
434 |
|
2025-03-11 |
|
| 803-449
| 0 |
Gilbert |
SC |
|
793K TWC IP ENABLED SERVICES, LLC |
434 |
|
2013-04-19 |
|
| 803-449
| 5 |
Gilbert |
SC |
PELISCXA0MD |
527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC |
434 |
|
2017-11-01 |
|
| 803-449
| 8 |
Gilbert |
SC |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2024-07-06 |
|
| 803-449
| 9 |
Gilbert |
SC |
|
145J TERRA NOVA TELECOM INC. |
434 |
|
2025-08-30 |
|
| 803-450
| A |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-450
| 0 |
Barnwell |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2008-11-30 |
|
| 803-450
| 1 |
Barnwell |
SC |
CLMASCRJDS2 |
1784 SOUTH CAROLINA NET, INC. - SC |
434 |
|
2007-07-19 |
|
| 803-450
| 2 |
Barnwell |
SC |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2011-03-10 |
|
| 803-450
| 3 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-450
| 4 |
Barnwell |
SC |
CLMASCSNX2Z |
077F BANDWIDTH.COM CLEC, LLC - SC |
434 |
|
2012-04-20 |
|
| 803-450
| 5 |
Barnwell |
SC |
CLMASCTLXUX |
516C AT&T CORP. |
434 |
|
2011-11-02 |
|
| 803-450
| 6 |
Barnwell |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2012-05-04 |
|
| 803-450
| 7 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2012-06-17 |
|
| 803-450
| 8 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-450
| 9 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-451
| A |
Columbia |
SC |
CLMASCLNX3X |
8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC |
434 |
|
|
|
| 803-451
| 0 |
Columbia |
SC |
|
793K TWC IP ENABLED SERVICES, LLC |
434 |
|
2011-09-05 |
|
| 803-451
| 1 |
Columbia |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2008-08-07 |
|
| 803-451
| 2 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2008-05-16 |
|
| 803-451
| 3 |
Columbia |
SC |
CLMASCLNX3X |
8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC |
434 |
|
2007-03-20 |
|
| 803-451
| 4 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2008-07-19 |
|
| 803-451
| 5 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2007-12-09 |
|
| 803-451
| 6 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2007-06-01 |
|
| 803-451
| 7 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2007-03-29 |
|
| 803-451
| 8 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2007-03-29 |
|
| 803-451
| 9 |
Columbia |
SC |
CLMASCSN13Z |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
2009-10-04 |
|
| 803-452
| A |
Pinewood |
SC |
NSMTSCXBDS0 |
0520 FARMERS TEL. COOP., INC. |
434 |
|
|
|
| 803-453
| A |
Mayesville |
SC |
NSMTSCXBDS0 |
0520 FARMERS TEL. COOP., INC. |
434 |
|
|
|
| 803-454
| A |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
2025-02-18 |
|
| 803-454
| 0 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
|
|
| 803-454
| 1 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
|
|
| 803-454
| 2 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
|
|
| 803-454
| 3 |
Columbia |
SC |
CLMASCSNXBY |
829J PAETEC ITEL, LLC |
434 |
|
|
|
| 803-454
| 4 |
Columbia |
SC |
CLMASCSN13Z |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
2012-11-27 |
|
| 803-454
| 5 |
Columbia |
SC |
CLMASCSN13Z |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
2007-07-05 |
|
<< 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 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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