Local Calling Guide
Area code/prefix search
NPA: 228
[Rate centres in NPA 228]
[Dial plan for NPA 228]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 228-274
| 8 |
Gulfport |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2023-01-14 |
|
| 228-274
| 9 |
Gulfport |
MS |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2025-07-05 |
|
| 228-275
| A |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 0 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 1 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 2 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 3 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 4 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 5 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 6 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 7 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 8 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-275
| 9 |
Biloxi |
MS |
GLPTMS05DS0 |
4664 CENTURYLINK COMMUNICATIONS LLC - MS |
484 |
|
|
|
| 228-276
| A |
Biloxi |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
|
|
| 228-276
| 0 |
Biloxi |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2021-07-09 |
|
| 228-276
| 1 |
Biloxi |
MS |
BILXMSEDX4X |
5178 LEVEL 3 COMMUNICATIONS, LLC - MS |
484 |
|
2004-06-12 |
|
| 228-276
| 2 |
Biloxi |
MS |
GLPTMS55RS0 |
5278 TELEPAK NETWORKS, INC. - MS |
484 |
|
2004-06-12 |
|
| 228-276
| 3 |
Biloxi |
MS |
BILXMSMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
484 |
|
2005-06-24 |
|
| 228-276
| 4 |
Biloxi |
MS |
BILXMSMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
484 |
|
2005-06-24 |
|
| 228-276
| 5 |
Biloxi |
MS |
BILXMSMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
484 |
|
2005-06-24 |
|
| 228-276
| 6 |
Biloxi |
MS |
BILXMSMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
484 |
|
2005-06-24 |
|
| 228-276
| 7 |
Biloxi |
MS |
BILXMSMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
484 |
|
2005-06-24 |
|
| 228-276
| 8 |
Biloxi |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2008-11-15 |
|
| 228-276
| 9 |
Biloxi |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2008-11-15 |
|
| 228-277
| A |
Gulfport |
MS |
BILXMSEDXCY |
597F VOIP INNOVATIONS, LLC |
484 |
|
|
|
| 228-277
| 0 |
Gulfport |
MS |
BILXMSEDXOY |
624H ONVOY SPECTRUM, LLC |
484 |
|
2023-08-10 |
|
| 228-277
| 1 |
Gulfport |
MS |
BILXMSEDXCY |
597F VOIP INNOVATIONS, LLC |
484 |
|
2019-08-18 |
|
| 228-277
| 2 |
Gulfport |
MS |
|
624H ONVOY SPECTRUM, LLC |
484 |
|
2025-05-13 |
|
| 228-277
| 3 |
Gulfport |
MS |
|
624H ONVOY SPECTRUM, LLC |
484 |
|
2025-05-13 |
|
| 228-277
| 4 |
Gulfport |
MS |
|
624H ONVOY SPECTRUM, LLC |
484 |
|
2025-05-13 |
|
| 228-277
| 5 |
Gulfport |
MS |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2025-12-07 |
|
| 228-277
| 6 |
Gulfport |
MS |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2025-12-07 |
|
| 228-277
| 7 |
Gulfport |
MS |
BILXMSAT7MD |
965H FRACTEL, LLC |
484 |
|
2019-11-21 |
|
| 228-277
| 8 |
Gulfport |
MS |
BILXMSEDXJX |
719E ONVOY, LLC - MS |
484 |
|
2024-07-06 |
|
| 228-277
| 9 |
Gulfport |
MS |
BILXMSEDXJX |
719E ONVOY, LLC - MS |
484 |
|
2024-07-06 |
|
| 228-278
| A |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
|
|
| 228-278
| 0 |
Ocean Springs |
MS |
BILXMSEDXOY |
624H ONVOY SPECTRUM, LLC |
484 |
|
2023-04-24 |
|
| 228-278
| 1 |
Ocean Springs |
MS |
BILXMSEDXOY |
624H ONVOY SPECTRUM, LLC |
484 |
|
2023-08-10 |
|
| 228-278
| 2 |
Ocean Springs |
MS |
BILXMSEDXOY |
624H ONVOY SPECTRUM, LLC |
484 |
|
2023-08-10 |
|
| 228-278
| 3 |
Ocean Springs |
MS |
BILXMSEDXJX |
719E ONVOY, LLC - MS |
484 |
|
2023-09-08 |
|
| 228-278
| 4 |
Ocean Springs |
MS |
BILXMSEDXJX |
719E ONVOY, LLC - MS |
484 |
|
2023-05-06 |
|
| 228-278
| 5 |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2023-03-20 |
|
| 228-278
| 6 |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2023-03-20 |
|
| 228-278
| 7 |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2023-03-20 |
|
| 228-278
| 8 |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2022-02-05 |
|
| 228-278
| 9 |
Ocean Springs |
MS |
GLPTMSATX4X |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
484 |
|
2022-02-05 |
|
| 228-279
| A |
Gulfport |
MS |
BILXMSATIMD |
490J BOOST SUBSCRIBERCO L.L.C. |
484 |
|
|
|
| 228-279
| 0 |
Gulfport |
MS |
BILXMSEDX9Y |
073H TELNYX LLC |
484 |
|
2023-07-03 |
|
| 228-279
| 1 |
Gulfport |
MS |
BILXMSEDX9Y |
073H TELNYX LLC |
484 |
|
2023-07-03 |
|
| 228-279
| 2 |
Gulfport |
MS |
|
321J HD CARRIER LLC |
484 |
|
2026-02-14 |
|
<< 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 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.