Local Calling Guide
Area code/prefix search
Iowa, LA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 337-358
| A |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-358
| 0 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-358
| 1 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-358
| 2 |
|
260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA |
488 |
|
2014-03-03 |
|
| 337-358
| 3 |
|
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2016-07-22 |
|
| 337-358
| 4 |
|
749E ONVOY, LLC - LA |
488 |
|
2019-10-14 |
|
| 337-358
| 5 |
|
749E ONVOY, LLC - LA |
488 |
|
2019-10-14 |
|
| 337-358
| 6 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-02-25 |
|
| 337-358
| 7 |
|
749E ONVOY, LLC - LA |
488 |
|
2019-09-01 |
|
| 337-358
| 8 |
|
749E ONVOY, LLC - LA |
488 |
|
2021-02-25 |
|
| 337-358
| 9 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2020-07-12 |
|
| 337-379
| A |
LKCHLADTXDX |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-379
| 0 |
|
5562 METROPCS, INC. |
488 |
|
|
|
| 337-379
| 1 |
|
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-23 |
|
| 337-379
| 2 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2025-01-03 |
|
| 337-379
| 4 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2023-09-14 |
|
| 337-379
| 5 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2023-04-30 |
|
| 337-379
| 6 |
|
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2023-02-03 |
|
| 337-379
| 7 |
|
749E ONVOY, LLC - LA |
488 |
|
2022-12-03 |
|
| 337-379
| 8 |
|
749E ONVOY, LLC - LA |
488 |
|
2022-12-03 |
|
| 337-379
| 9 |
|
749E ONVOY, LLC - LA |
488 |
|
2023-09-18 |
|
| 337-391
| A |
LKCHLADTXDX |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-391
| 0 |
|
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2008-12-18 |
|
| 337-391
| 1 |
|
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-391
| 2 |
|
749E ONVOY, LLC - LA |
488 |
|
2022-07-30 |
|
| 337-391
| 3 |
|
749E ONVOY, LLC - LA |
488 |
|
2022-07-30 |
|
| 337-391
| 4 |
|
260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA |
488 |
|
2011-08-08 |
|
| 337-391
| 5 |
|
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2021-08-04 |
|
| 337-391
| 6 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2022-03-05 |
|
| 337-391
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-391
| 8 |
|
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2021-02-26 |
|
| 337-391
| 9 |
|
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-582
| A |
IOWALAXADS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-610
| A |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
|
|
| 337-610
| 0 |
|
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 1 |
|
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 2 |
|
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 3 |
|
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 4 |
|
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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