Local Calling Guide
Area code/prefix search
NPA: 337
[Rate centres in NPA 337]
[Dial plan for NPA 337]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 337-547
| 4 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-04-01 |
|
| 337-547
| 5 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2021-04-01 |
|
| 337-547
| 6 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2023-08-11 |
|
| 337-547
| 7 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2023-08-11 |
|
| 337-547
| 8 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2023-08-11 |
|
| 337-547
| 9 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2023-08-11 |
|
| 337-548
| A |
Lake Arthur |
LA |
LFYTLAMAXTZ |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
488 |
|
|
|
| 337-548
| 0 |
Lake Arthur |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2012-05-24 |
|
| 337-548
| 1 |
Lake Arthur |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2014-04-24 |
|
| 337-548
| 2 |
Lake Arthur |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2016-04-05 |
|
| 337-548
| 3 |
Lake Arthur |
LA |
LFYTLAMAXTZ |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
488 |
|
2010-04-15 |
|
| 337-548
| 4 |
Lake Arthur |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2016-04-05 |
|
| 337-548
| 5 |
Lake Arthur |
LA |
LFYTLAATX7X |
516C AT&T CORP. |
488 |
|
2011-08-25 |
|
| 337-548
| 7 |
Lake Arthur |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-548
| 8 |
Lake Arthur |
LA |
|
515J IP HORIZON LLC |
488 |
|
2024-04-29 |
|
| 337-548
| 9 |
Lake Arthur |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2014-07-14 |
|
| 337-549
| A |
Lake Charles |
LA |
LKCHLADTY0X |
425J CSC WIRELESS, LLC |
488 |
|
|
|
| 337-549
| 0 |
Lake Charles |
LA |
LKCHLADTY0X |
425J CSC WIRELESS, LLC |
488 |
|
2019-07-15 |
|
| 337-549
| 1 |
Lake Charles |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2019-05-20 |
|
| 337-549
| 2 |
Lake Charles |
LA |
LKCHLADTY0X |
425J CSC WIRELESS, LLC |
488 |
|
2019-05-12 |
|
| 337-549
| 3 |
Lake Charles |
LA |
LKCHLADTY0X |
425J CSC WIRELESS, LLC |
488 |
|
2019-07-15 |
|
| 337-549
| 4 |
Lake Charles |
LA |
LFYTLA180MD |
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
488 |
|
2020-10-29 |
|
| 337-549
| 5 |
Lake Charles |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2020-11-19 |
|
| 337-549
| 6 |
Lake Charles |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2020-11-19 |
|
| 337-549
| 7 |
Lake Charles |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2020-11-19 |
|
| 337-549
| 8 |
Lake Charles |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2020-11-19 |
|
| 337-549
| 9 |
Lake Charles |
LA |
LKCHLADTXDX |
5562 METROPCS, INC. |
488 |
|
2021-01-04 |
|
| 337-550
| A |
Eunice |
LA |
EUNCLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-550
| 0 |
Eunice |
LA |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2022-08-30 |
|
| 337-550
| 1 |
Eunice |
LA |
EUNCLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-550
| 2 |
Eunice |
LA |
EUNCLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-550
| 3 |
Eunice |
LA |
EUNCLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-550
| 4 |
Eunice |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2005-03-11 |
|
| 337-550
| 5 |
Eunice |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2005-03-11 |
|
| 337-550
| 6 |
Eunice |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2010-10-04 |
|
| 337-550
| 7 |
Eunice |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-550
| 8 |
Eunice |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2014-04-24 |
|
| 337-550
| 9 |
Eunice |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-09-03 |
|
| 337-551
| A |
New Iberia |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
|
|
| 337-551
| 0 |
New Iberia |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2024-02-26 |
|
| 337-551
| 1 |
New Iberia |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
2011-10-20 |
|
| 337-551
| 2 |
New Iberia |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-10-15 |
|
| 337-551
| 3 |
New Iberia |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-10-15 |
|
| 337-551
| 4 |
New Iberia |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2012-10-01 |
|
| 337-551
| 5 |
New Iberia |
LA |
LFYTLAMAX1Y |
181D HUNT TELECOMMUNICATIONS, LLC - LA |
488 |
|
2013-10-21 |
|
| 337-551
| 6 |
New Iberia |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2008-07-07 |
|
| 337-551
| 7 |
New Iberia |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-551
| 8 |
New Iberia |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2013-12-23 |
|
| 337-551
| 9 |
New Iberia |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2013-12-13 |
|
| 337-552
| A |
Broussard |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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