Local Calling Guide
Area code/prefix search
NPA: 337
[Rate centres in NPA 337]
[Dial plan for NPA 337]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 337-607
| 2 |
Sulphur |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2016-03-17 |
|
| 337-607
| 3 |
Sulphur |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2016-08-21 |
|
| 337-607
| 4 |
Sulphur |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-02-19 |
|
| 337-607
| 5 |
Sulphur |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2021-01-09 |
|
| 337-607
| 6 |
Sulphur |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-02-19 |
|
| 337-607
| 7 |
Sulphur |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2020-10-17 |
|
| 337-607
| 8 |
Sulphur |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2016-03-08 |
|
| 337-607
| 9 |
Sulphur |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2016-03-08 |
|
| 337-608
| A |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2024-12-11 |
|
| 337-608
| 0 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 1 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 2 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 3 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 4 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 5 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 6 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 7 |
New Iberia |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
|
|
| 337-608
| 8 |
New Iberia |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2018-04-11 |
|
| 337-608
| 9 |
New Iberia |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2012-06-18 |
|
| 337-609
| A |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
|
|
| 337-609
| 0 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 1 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 2 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 3 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 4 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 5 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 6 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 7 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 8 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-609
| 9 |
Lafayette |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2016-04-07 |
|
| 337-610
| A |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
|
|
| 337-610
| 0 |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 1 |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 2 |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 3 |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-610
| 4 |
Iowa |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-612
| A |
Iota |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
|
|
| 337-612
| 0 |
Iota |
LA |
OPLSLACO1MD |
792K CHARTER IP ENABLED SERVICES, LLC |
488 |
|
2017-05-20 |
|
| 337-612
| 1 |
Iota |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2016-08-20 |
|
| 337-612
| 2 |
Iota |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-02-19 |
|
| 337-612
| 3 |
Iota |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-04-05 |
|
| 337-612
| 6 |
Iota |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2019-08-31 |
|
| 337-612
| 8 |
Iota |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2022-10-15 |
|
| 337-612
| 9 |
Iota |
LA |
LFYTLAMAX7Z |
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-23 |
|
| 337-613
| A |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
|
|
| 337-613
| 0 |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-613
| 1 |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-613
| 2 |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-613
| 3 |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
| 337-613
| 4 |
Melville |
LA |
LFYTLA364MD |
939H COMMIO, LLC |
488 |
|
2023-11-10 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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