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 |
| 337-271
| A |
Lafayette |
LA |
LFYTLAMAXHY |
6630 SPOK, INC. |
488 |
|
|
|
| 337-272
| A |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 0 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 1 |
Lafayette |
LA |
LFYTLA3624Z |
490J BOOST SUBSCRIBERCO L.L.C. |
488 |
|
2025-07-03 |
|
| 337-272
| 2 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 3 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 4 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 5 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 6 |
Lafayette |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2025-10-16 |
|
| 337-272
| 7 |
Lafayette |
LA |
LFYTLAMAPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-272
| 8 |
Lafayette |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2025-02-01 |
|
| 337-272
| 9 |
Lafayette |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2025-02-01 |
|
| 337-273
| A |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 0 |
Lafayette |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2019-06-17 |
|
| 337-273
| 2 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 4 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 5 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 6 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 7 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-273
| 8 |
Lafayette |
LA |
LFYTLAVMPSA |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-274
| A |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 0 |
Lake Charles |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-274
| 1 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 2 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 3 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 4 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 5 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 6 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 7 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 8 |
Lake Charles |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
|
|
| 337-274
| 9 |
Lake Charles |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-275
| A |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-275
| 0 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-275
| 1 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-275
| 2 |
Jennings |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2021-02-07 |
|
| 337-275
| 3 |
Jennings |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2015-03-08 |
|
| 337-275
| 4 |
Jennings |
LA |
LFYTLAMAXRZ |
829J PAETEC ITEL, LLC |
488 |
|
2008-08-29 |
|
| 337-275
| 5 |
Jennings |
LA |
LFYTLAATX7X |
516C AT&T CORP. |
488 |
|
2011-08-25 |
|
| 337-275
| 6 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-275
| 7 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2023-04-02 |
|
| 337-275
| 8 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2011-08-21 |
|
| 337-275
| 9 |
Jennings |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
|
|
| 337-276
| A |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 0 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 1 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 2 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 3 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 4 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 5 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
| 337-276
| 6 |
Jeanerette |
LA |
JNRTLAMARS1 |
9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
488 |
|
|
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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