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 |
| 803-913
| 8 |
Hampton |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2019-06-24 |
|
| 803-913
| 9 |
Hampton |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2023-10-14 |
|
| 803-914
| A |
Hampton |
SC |
HMPNSCXADS0 |
0506 BRIGHTSPEED OF SOUTH CAROLINA, LLC |
434 |
|
|
|
| 803-915
| A |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-915
| 0 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2016-12-19 |
|
| 803-915
| 1 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2017-01-13 |
|
| 803-915
| 2 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2017-01-23 |
|
| 803-915
| 3 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2017-10-20 |
|
| 803-915
| 4 |
Columbia |
SC |
CLMASCSN13Z |
5562 METROPCS, INC. |
434 |
|
2017-11-21 |
|
| 803-915
| 5 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2016-12-18 |
|
| 803-915
| 6 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2016-12-18 |
|
| 803-915
| 7 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2016-12-18 |
|
| 803-915
| 8 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2016-12-18 |
|
| 803-915
| 9 |
Columbia |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2016-12-18 |
|
| 803-916
| A |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-01-31 |
|
| 803-916
| 0 |
Branchville |
SC |
CLMASCSN25Z |
624H ONVOY SPECTRUM, LLC |
434 |
|
2023-05-18 |
|
| 803-916
| 1 |
Branchville |
SC |
CLMASCSN46Z |
793K TWC IP ENABLED SERVICES, LLC |
434 |
|
2022-07-24 |
|
| 803-916
| 2 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2023-08-25 |
|
| 803-916
| 4 |
Branchville |
SC |
CLMASCSNXMD |
5258 LEVEL 3 COMMUNICATIONS, LLC - SC |
434 |
|
2023-03-05 |
|
| 803-916
| 5 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2021-01-24 |
|
| 803-916
| 6 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2021-01-24 |
|
| 803-916
| 7 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2021-01-24 |
|
| 803-916
| 8 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2019-12-01 |
|
| 803-916
| 9 |
Branchville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2019-12-01 |
|
| 803-917
| A |
Columbia |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-918
| A |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-918
| 0 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-04-15 |
|
| 803-918
| 1 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-04-15 |
|
| 803-918
| 2 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-04-15 |
|
| 803-918
| 3 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-04-15 |
|
| 803-918
| 4 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-04-15 |
|
| 803-918
| 5 |
Barnwell |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2020-07-06 |
|
| 803-918
| 6 |
Barnwell |
SC |
CLMASCTLDS3 |
098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC |
434 |
|
2020-04-20 |
|
| 803-918
| 7 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-03-27 |
|
| 803-918
| 8 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-03-27 |
|
| 803-918
| 9 |
Barnwell |
SC |
CLMASCSNXXZ |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-03-26 |
|
| 803-919
| A |
Sumter |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
|
|
| 803-919
| 0 |
Sumter |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
2022-11-07 |
|
| 803-919
| 1 |
Sumter |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-03-02 |
|
| 803-919
| 2 |
Sumter |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2022-09-30 |
|
| 803-919
| 3 |
Sumter |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2022-09-30 |
|
| 803-919
| 4 |
Sumter |
SC |
CLMASCSN25Z |
624H ONVOY SPECTRUM, LLC |
434 |
|
2023-05-19 |
|
| 803-919
| 5 |
Sumter |
SC |
CLMASCSN13Z |
8645 SUNCOM DBA T-MOBILE USA |
434 |
|
2025-12-25 |
|
| 803-919
| 6 |
Sumter |
SC |
CLMASCTLX7Y |
490J BOOST SUBSCRIBERCO L.L.C. |
434 |
|
2023-07-03 |
|
| 803-919
| 7 |
Sumter |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2024-03-02 |
|
| 803-919
| 8 |
Sumter |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-09-06 |
|
| 803-919
| 9 |
Sumter |
SC |
CLMASCPQGT0 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
434 |
|
2020-09-06 |
|
| 803-920
| A |
Columbia |
SC |
CLMASCLNQMD |
6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC |
434 |
|
|
|
| 803-921
| A |
Eutawville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
|
|
| 803-921
| 0 |
Eutawville |
SC |
CLMASCSNXSY |
548E ONVOY, LLC - SC |
434 |
|
2019-06-24 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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