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 |
| 337-735
| 4 |
Lafayette |
LA |
LKCHLADTSMD |
153F BANDWIDTH.COM CLEC, LLC - LA |
488 |
|
2015-06-20 |
|
| 337-735
| 5 |
Lafayette |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
|
|
| 337-735
| 6 |
Lafayette |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
2015-06-19 |
|
| 337-735
| 7 |
Lafayette |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
|
|
| 337-735
| 8 |
Lafayette |
LA |
LFYTLAMAX3Y |
653C TELEPORT COMMUNICATIONS AMERICA LA - LLC |
488 |
|
2016-06-17 |
|
| 337-735
| 9 |
Lafayette |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
|
|
| 337-737
| A |
Pecan Island |
LA |
KPLNLAXADS1 |
0432 KAPLAN TEL. CO. |
488 |
|
|
|
| 337-738
| A |
Kinder |
LA |
KNDRLAXADS0 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-739
| A |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 0 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 1 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 2 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 3 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 4 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 5 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 6 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 7 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 8 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-739
| 9 |
Lafayette |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
|
|
| 337-740
| A |
Abbeville |
LA |
ABVLLACT0MD |
4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. |
488 |
|
|
|
| 337-742
| A |
Baldwin |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
|
|
| 337-742
| 0 |
Baldwin |
LA |
LFYTLAMAX7Z |
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-22 |
|
| 337-742
| 1 |
Baldwin |
LA |
|
515J IP HORIZON LLC |
488 |
|
2024-04-21 |
|
| 337-742
| 5 |
Baldwin |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
2022-04-25 |
|
| 337-743
| A |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 0 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 1 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 2 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 3 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 4 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 5 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 6 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 7 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-743
| 8 |
Starks |
LA |
LFYTLAMAX5X |
3232 LEVEL 3 COMMUNICATIONS, LLC - LA |
488 |
|
2014-09-19 |
|
| 337-743
| 9 |
Starks |
LA |
STKSLAXARS1 |
0434 BRIGHTSPEED OF LOUISIANA, LLC |
488 |
|
|
|
| 337-746
| A |
Carlyss |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
|
|
| 337-746
| 0 |
Carlyss |
LA |
LKCHLADTXDX |
150C VOICESTREAM GSM I, LLC |
488 |
|
2024-06-20 |
|
| 337-746
| 1 |
Carlyss |
LA |
LKCHLADTXDX |
150C VOICESTREAM GSM I, LLC |
488 |
|
2024-06-20 |
|
| 337-746
| 5 |
Carlyss |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2026-06-08 |
|
| 337-746
| 6 |
Carlyss |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2024-11-22 |
|
| 337-746
| 7 |
Carlyss |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2024-11-22 |
|
| 337-746
| 8 |
Carlyss |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
2022-03-31 |
|
| 337-746
| 9 |
Carlyss |
LA |
SCTTLA06G02 |
6214 NEW CINGULAR WIRELESS PCS, LLC - GA |
488 |
|
2026-01-12 |
|
| 337-748
| A |
Washington |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
|
|
| 337-748
| 0 |
Washington |
LA |
LFYTLAMAX7Z |
624H ONVOY SPECTRUM, LLC |
488 |
|
2023-07-29 |
|
| 337-748
| 1 |
Washington |
LA |
LFYTLAMAXVY |
5562 METROPCS, INC. |
488 |
|
2022-05-01 |
|
| 337-748
| 3 |
Washington |
LA |
LFYTLAMAXIZ |
516J TON80 COMMUNICATIONS, LLC |
488 |
|
2022-04-30 |
|
| 337-748
| 7 |
Washington |
LA |
LFYTLAMAXVY |
150C VOICESTREAM GSM I, LLC |
488 |
|
2024-08-15 |
|
| 337-748
| 8 |
Washington |
LA |
LFYTLAMAX9Y |
749E ONVOY, LLC - LA |
488 |
|
2023-09-18 |
|
| 337-748
| 9 |
Washington |
LA |
|
515J IP HORIZON LLC |
488 |
|
2024-04-29 |
|
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Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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