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 |
| 337-300
| 6 |
Elton |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2008-12-26 |
|
| 337-300
| 7 |
Elton |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2023-10-11 |
|
| 337-300
| 8 |
Elton |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2023-10-11 |
|
| 337-300
| 9 |
Elton |
LA |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2025-05-28 |
|
| 337-301
| A |
Elton |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-301
| 1 |
Elton |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
2011-08-12 |
|
| 337-301
| 7 |
Elton |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-12 |
|
| 337-301
| 8 |
Elton |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2015-03-11 |
|
| 337-302
| A |
Lake Charles |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-303
| A |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-303
| 0 |
Lafayette |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
2005-10-07 |
|
| 337-303
| 1 |
Lafayette |
LA |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2025-08-29 |
|
| 337-303
| 2 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 3 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 4 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 5 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 6 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 7 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 8 |
Lafayette |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-19 |
|
| 337-303
| 9 |
Lafayette |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
2006-01-06 |
|
| 337-304
| A |
Lake Charles |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-305
| A |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 0 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 1 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 2 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 3 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 4 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 5 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 6 |
Eunice |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-305
| 7 |
Eunice |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2011-08-02 |
|
| 337-305
| 8 |
Eunice |
LA |
LFYTLA180MD |
8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA |
488 |
|
2012-01-20 |
|
| 337-305
| 9 |
Eunice |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2014-01-15 |
|
| 337-306
| A |
Rayne |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-306
| 0 |
Rayne |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-306
| 1 |
Rayne |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-306
| 2 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2011-08-02 |
|
| 337-306
| 3 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2011-08-25 |
|
| 337-306
| 4 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2015-06-20 |
|
| 337-306
| 5 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2017-02-11 |
|
| 337-306
| 6 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2017-07-21 |
|
| 337-306
| 7 |
Rayne |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-306
| 8 |
Rayne |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2014-03-24 |
|
| 337-306
| 9 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2018-07-08 |
|
| 337-307
| A |
Krotz Springs |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-307
| 0 |
Krotz Springs |
LA |
LFYTLA18X1X |
6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA |
488 |
|
|
|
| 337-307
| 1 |
Krotz Springs |
LA |
LFYTLAMAX7Z |
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-23 |
|
| 337-307
| 2 |
Krotz Springs |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
2016-07-22 |
|
| 337-307
| 3 |
Krotz Springs |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2016-04-14 |
|
| 337-307
| 4 |
Krotz Springs |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2016-04-14 |
|
| 337-307
| 5 |
Krotz Springs |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2020-06-27 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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