Local Calling Guide
Area code/prefix search
Duson, LA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 337-561
| A |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
|
|
| 337-561
| 0 |
|
749E ONVOY, LLC - LA |
488 |
|
2016-05-30 |
|
| 337-561
| 1 |
|
749E ONVOY, LLC - LA |
488 |
|
2016-05-30 |
|
| 337-561
| 2 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2017-07-02 |
|
| 337-561
| 3 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2019-06-23 |
|
| 337-561
| 4 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2021-12-05 |
|
| 337-561
| 5 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2018-04-11 |
|
| 337-561
| 6 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-02-25 |
|
| 337-561
| 7 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-02-25 |
|
| 337-561
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2017-12-26 |
|
| 337-561
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2017-12-26 |
|
| 337-803
| A |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2024-12-11 |
|
| 337-803
| 0 |
|
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-22 |
|
| 337-803
| 1 |
|
9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA |
488 |
|
2024-01-13 |
|
| 337-803
| 2 |
|
515J IP HORIZON LLC |
488 |
|
2024-04-29 |
|
| 337-803
| 3 |
|
749E ONVOY, LLC - LA |
488 |
|
2022-09-26 |
|
| 337-803
| 4 |
|
749E ONVOY, LLC - LA |
488 |
|
2024-07-15 |
|
| 337-803
| 6 |
|
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-803
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2023-05-28 |
|
| 337-803
| 9 |
|
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-873
| A |
DUSNLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 0 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 1 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2010-09-09 |
|
| 337-873
| 2 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 3 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 4 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 5 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
488 |
|
2022-12-18 |
|
| 337-873
| 6 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 7 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 8 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-873
| 9 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-935
| A |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
|
|
| 337-935
| 0 |
|
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2004-11-15 |
|
| 337-935
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2021-02-05 |
|
| 337-935
| 2 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2015-09-27 |
|
| 337-935
| 3 |
|
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2011-07-01 |
|
| 337-935
| 4 |
|
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
488 |
|
2013-01-04 |
|
| 337-935
| 5 |
|
516C AT&T CORP. |
488 |
|
2011-08-25 |
|
| 337-935
| 6 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2004-09-21 |
|
| 337-935
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-935
| 8 |
|
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2014-04-24 |
|
| 337-935
| 9 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2008-12-18 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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