Local Calling Guide
Area code/prefix search
Youngsville, LA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 337-450
| A |
LFYULA09DS0 |
9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA |
488 |
|
|
|
| 337-450
| 0 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2020-01-11 |
|
| 337-450
| 1 |
|
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-29 |
|
| 337-450
| 2 |
|
260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA |
488 |
|
2024-04-12 |
|
| 337-450
| 3 |
|
9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA |
488 |
|
2018-02-10 |
|
| 337-450
| 4 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-04-25 |
|
| 337-450
| 5 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-04-25 |
|
| 337-450
| 6 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-04-25 |
|
| 337-450
| 7 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-04-25 |
|
| 337-450
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2018-02-11 |
|
| 337-450
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2018-02-11 |
|
| 337-451
| A |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
|
|
| 337-451
| 0 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2010-06-24 |
|
| 337-451
| 1 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2010-10-18 |
|
| 337-451
| 2 |
|
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2010-10-29 |
|
| 337-451
| 3 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2011-05-13 |
|
| 337-451
| 4 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2012-04-18 |
|
| 337-451
| 5 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2014-12-16 |
|
| 337-451
| 6 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2009-07-13 |
|
| 337-451
| 7 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-06-07 |
|
| 337-451
| 8 |
|
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2014-04-24 |
|
| 337-451
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-06-07 |
|
| 337-573
| A |
LFYTLAATX7X |
516C AT&T CORP. |
488 |
|
|
|
| 337-573
| 0 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2015-06-18 |
|
| 337-573
| 1 |
|
749E ONVOY, LLC - LA |
488 |
|
2016-03-28 |
|
| 337-573
| 2 |
|
749E ONVOY, LLC - LA |
488 |
|
2016-03-28 |
|
| 337-573
| 3 |
|
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
488 |
|
2017-10-30 |
|
| 337-573
| 4 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2018-04-11 |
|
| 337-573
| 5 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2016-04-06 |
|
| 337-573
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-573
| 7 |
|
516C AT&T CORP. |
488 |
|
2011-06-30 |
|
| 337-573
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2016-04-06 |
|
| 337-573
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2015-08-25 |
|
| 337-619
| A |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2024-08-24 |
|
| 337-619
| 0 |
|
749E ONVOY, LLC - LA |
488 |
|
2024-08-24 |
|
| 337-619
| 1 |
|
749E ONVOY, LLC - LA |
488 |
|
2024-09-15 |
|
| 337-619
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2026-02-07 |
|
| 337-856
| A |
YNVLLAAKRS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| A |
YNVLLAAKRS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| 0 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| 1 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| 2 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| 3 |
|
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2004-11-15 |
|
| 337-857
| 4 |
|
181D HUNT TELECOMMUNICATIONS, LLC - LA |
488 |
|
2007-08-31 |
|
| 337-857
| 5 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2007-01-16 |
|
| 337-857
| 6 |
|
318J COMCAST IP PHONE, LLC |
488 |
|
2004-08-12 |
|
| 337-857
| 7 |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2022-08-30 |
|
| 337-857
| 8 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-857
| 9 |
|
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-858
| A |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2024-12-11 |
|
| 337-858
| 0 |
|
749E ONVOY, LLC - LA |
488 |
|
2023-09-09 |
|
| 337-858
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2024-01-20 |
|
| 337-858
| 2 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2024-01-20 |
|
| 337-858
| 3 |
|
515J IP HORIZON LLC |
488 |
|
2024-04-29 |
|
| 337-858
| 4 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2023-03-11 |
|
| 337-858
| 5 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2022-03-11 |
|
| 337-858
| 6 |
|
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2021-04-29 |
|
| 337-858
| 7 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2021-05-16 |
|
| 337-858
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2020-07-12 |
|
| 337-858
| 9 |
|
829J PAETEC ITEL, LLC |
488 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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