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 |
| 337-390
| 0 |
Kinder |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2021-03-29 |
|
| 337-390
| 1 |
Kinder |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-390
| 2 |
Kinder |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2023-01-01 |
|
| 337-390
| 3 |
Kinder |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2023-01-01 |
|
| 337-390
| 4 |
Kinder |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2017-08-17 |
|
| 337-390
| 5 |
Kinder |
LA |
OPLSLACO1MD |
792K CHARTER IP ENABLED SERVICES, LLC |
488 |
|
2025-06-15 |
|
| 337-390
| 7 |
Kinder |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-12 |
|
| 337-390
| 9 |
Kinder |
LA |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2025-05-28 |
|
| 337-391
| A |
Iowa |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-391
| 0 |
Iowa |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2008-12-18 |
|
| 337-391
| 1 |
Iowa |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-391
| 2 |
Iowa |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2022-07-30 |
|
| 337-391
| 3 |
Iowa |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2022-07-30 |
|
| 337-391
| 4 |
Iowa |
LA |
LKCHLADTXAX |
260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA |
488 |
|
2011-08-08 |
|
| 337-391
| 5 |
Iowa |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2021-08-04 |
|
| 337-391
| 6 |
Iowa |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2022-03-05 |
|
| 337-391
| 7 |
Iowa |
LA |
LFYTLAMAXUY |
508J CENTURYLINK COMMUNICATIONS, LLC |
488 |
|
2014-09-11 |
|
| 337-391
| 8 |
Iowa |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2021-02-26 |
|
| 337-391
| 9 |
Iowa |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-392
| A |
Leesville (Vernon) |
LA |
LEVLLAMADS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-393
| A |
Rayne |
LA |
LFYTLAAT7MD |
7421 AT&T - LOCAL |
488 |
|
|
|
| 337-393
| 0 |
Rayne |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2008-12-18 |
|
| 337-393
| 1 |
Rayne |
LA |
OPLSLACO1MD |
792K CHARTER IP ENABLED SERVICES, LLC |
488 |
|
2009-09-16 |
|
| 337-393
| 2 |
Rayne |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2004-08-11 |
|
| 337-393
| 3 |
Rayne |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2011-06-16 |
|
| 337-393
| 4 |
Rayne |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2018-04-11 |
|
| 337-393
| 5 |
Rayne |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2010-10-18 |
|
| 337-393
| 6 |
Rayne |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2004-07-17 |
|
| 337-393
| 7 |
Rayne |
LA |
|
145J TERRA NOVA TELECOM INC. |
488 |
|
2022-08-30 |
|
| 337-393
| 8 |
Rayne |
LA |
LFYTLAMAXEZ |
318J COMCAST IP PHONE, LLC |
488 |
|
2017-02-24 |
|
| 337-393
| 9 |
Rayne |
LA |
LFYTLAAT7MD |
7421 AT&T - LOCAL |
488 |
|
2004-05-13 |
|
| 337-394
| A |
St Martinville |
LA |
SMVLLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-395
| A |
Lake Charles |
LA |
LKCHLAUNDS0 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-396
| A |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 0 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 1 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 2 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 3 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 4 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 5 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 6 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 7 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 8 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-396
| 9 |
De Ridder |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-397
| A |
Leesville (Vernon) |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
|
|
| 337-397
| 0 |
Leesville (Vernon) |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-29 |
|
| 337-397
| 1 |
Leesville (Vernon) |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-12-29 |
|
| 337-397
| 2 |
Leesville (Vernon) |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2004-01-18 |
|
| 337-397
| 3 |
Leesville (Vernon) |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2024-04-24 |
|
| 337-397
| 4 |
Leesville (Vernon) |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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