Local Calling Guide
Area code/prefix search
NPA: 318
[Rate centres in NPA 318]
[Dial plan for NPA 318]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 318-642
| 7 |
Shreveport |
LA |
SHPTLAMAXRZ |
6916 ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC |
486 |
|
2022-03-28 |
|
| 318-642
| 8 |
Shreveport |
LA |
SHPTLA12X5Y |
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
486 |
|
2019-06-05 |
|
| 318-642
| 9 |
Shreveport |
LA |
SHPTLAMAXQY |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
486 |
|
2019-11-19 |
|
| 318-643
| A |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
|
|
| 318-643
| 0 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2016-10-29 |
|
| 318-643
| 1 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2016-06-16 |
|
| 318-643
| 2 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2016-06-16 |
|
| 318-643
| 3 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2016-10-29 |
|
| 318-643
| 4 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2020-12-13 |
|
| 318-643
| 5 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2020-12-13 |
|
| 318-643
| 6 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-02-21 |
|
| 318-643
| 7 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-02-21 |
|
| 318-643
| 8 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-02-21 |
|
| 318-643
| 9 |
Harrisonburg |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-02-21 |
|
| 318-644
| A |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 0 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 1 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 2 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 4 |
Calhoun |
LA |
SHPTLAMA19Z |
145J TERRA NOVA TELECOM INC. |
486 |
|
2024-10-12 |
|
| 318-644
| 5 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 7 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 8 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-644
| 9 |
Calhoun |
LA |
CLHNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| A |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 0 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 1 |
Zwolle |
LA |
|
612K CSC VOICE, LLC |
486 |
|
2014-03-03 |
|
| 318-645
| 2 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 3 |
Zwolle |
LA |
|
145J TERRA NOVA TELECOM INC. |
486 |
|
2022-07-04 |
|
| 318-645
| 4 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 6 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 7 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-645
| 8 |
Zwolle |
LA |
SHPTLAMAXMZ |
516C AT&T CORP. |
486 |
|
2011-11-21 |
|
| 318-645
| 9 |
Zwolle |
LA |
ZWLLLAMARPA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-646
| A |
Montgomery |
LA |
MTGMLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-646
| 0 |
Montgomery |
LA |
MTGMLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-646
| 1 |
Montgomery |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2019-01-05 |
|
| 318-646
| 2 |
Montgomery |
LA |
MTGMLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-646
| 3 |
Montgomery |
LA |
MTGMLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-646
| 4 |
Montgomery |
LA |
SHPTLAMAXMZ |
516C AT&T CORP. |
486 |
|
2011-11-10 |
|
| 318-646
| 5 |
Montgomery |
LA |
|
145J TERRA NOVA TELECOM INC. |
486 |
|
2022-07-04 |
|
| 318-646
| 6 |
Montgomery |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-03-08 |
|
| 318-646
| 7 |
Montgomery |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2021-03-08 |
|
| 318-646
| 8 |
Montgomery |
LA |
SHPTLAMAXZY |
749E ONVOY, LLC - LA |
486 |
|
2019-01-05 |
|
| 318-646
| 9 |
Montgomery |
LA |
|
145J TERRA NOVA TELECOM INC. |
486 |
|
2023-01-14 |
|
| 318-647
| A |
Mer Rouge |
LA |
MRRGLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-647
| 0 |
Mer Rouge |
LA |
MRRGLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-647
| 1 |
Mer Rouge |
LA |
CNSTLAXAXMD |
127J NORTHEAST TELEPHONE SERVICES - LA |
486 |
|
2017-12-16 |
|
| 318-647
| 3 |
Mer Rouge |
LA |
MRRGLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
| 318-647
| 4 |
Mer Rouge |
LA |
SHPULA34G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
486 |
|
2019-05-04 |
|
| 318-647
| 5 |
Mer Rouge |
LA |
MRRGLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
486 |
|
|
|
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Last updated: Fri, 10 Jul 2026 02:55:48 UTC
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