NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

LAFAYETTE prefixes in area code 765

NANPA records 64 assigned NXX blocks to rate center LAFAYETTE in area code 765, 8.8% of the 725 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 12 holders hold those blocks, the largest being FRONTIER NORTH, INC.. - IN (29), NEW CINGULAR WIRELESS PCS, LLC - IL (9), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (7). The earliest assignment on record here is 2001-02-15 and the most recent 2026-06-09. 36 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area codes 315, 334, 337, 419 – overlay codes cover the same geography, so a rate center is served by all of them.

64 assigned blocks – 8.8% of 765
12 holders of record
36 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
765-237 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN – yes yes
765-250 Lumen LEVEL 3 TELECOM OF INDIANA, LP - IN 2011-05-06 yes yes
765-262 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2024-12-27 yes yes
765-269 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-337 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – yes yes
765-340 Onvoy ONVOY, LLC - IN 2019-07-31 yes yes
765-404 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-02-15 no yes
765-409 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
765-412 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
765-413 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – yes yes
765-414 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
765-418 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
765-420 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-421 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – yes yes
765-423 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-426 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
765-427 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
765-428 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-429 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-430 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2001-04-17 yes yes
765-440 CSC WIRELESS, LLC 2020-06-26 yes yes
765-446 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-447 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-448 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-449 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-463 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-464 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-471 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-474 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-476 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-477 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-479 T-Mobile METROPCS, INC. – yes yes
765-490 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – no yes
765-491 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
765-493 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-494 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-495 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-496 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-497 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-501 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-502 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-503 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-532 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC – yes yes
765-543 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2002-01-14 yes yes
765-586 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL 2002-08-05 no yes
765-588 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2002-04-25 yes yes
765-607 Onvoy ONVOY, LLC - IN – yes yes
765-637 Lumen LEVEL 3 COMMUNICATIONS, LLC - IN 2006-01-25 yes yes
765-694 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2021-09-03 yes yes
765-701 T-Mobile OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2016-09-15 yes yes
765-714 AT&T NEW CINGULAR WIRELESS PCS, LLC - IL – no yes
765-715 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN – yes yes
765-742 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-743 Frontier FRONTIER NORTH, INC.. - IN – no yes
765-746 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-767 Onvoy ONVOY, LLC - IN 2018-09-19 yes yes
765-771 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-772 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-775 Frontier FRONTIER NORTH, INC.. - IN – yes yes
765-806 Onvoy ONVOY, LLC - IN 2023-08-16 yes yes
765-807 Windstream PAETEC ITEL, LLC – yes yes
765-838 Comcast COMCAST IP PHONE, LLC 2005-08-17 yes yes
765-839 Onvoy ONVOY, LLC - IN 2025-09-03 yes yes
765-900 OPENTACT INC. 2026-06-09 yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
FRONTIER NORTH, INC.. - IN Frontier 29 45.3%
NEW CINGULAR WIRELESS PCS, LLC - IL AT&T 9 14.1%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN Verizon 7 10.9%
ONVOY, LLC - IN Onvoy 5 7.8%
OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC T-Mobile 5 7.8%
LEVEL 3 TELECOM OF INDIANA, LP - IN Lumen 2 3.1%
LEVEL 3 COMMUNICATIONS, LLC - IN Lumen 2 3.1%
CSC WIRELESS, LLC – 1 1.6%
METROPCS, INC. T-Mobile 1 1.6%
PAETEC ITEL, LLC Windstream 1 1.6%
COMCAST IP PHONE, LLC Comcast 1 1.6%
OPENTACT INC. – 1 1.6%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to LAFAYETTE in area code 765?

64 blocks: 237, 250, 262, 269, 337, 340, 404, 409, 412, 413, 414, 418 and 52 more, all listed in the table above.

Which carriers have numbers in LAFAYETTE?

FRONTIER NORTH, INC.. - IN (29 blocks), NEW CINGULAR WIRELESS PCS, LLC - IL (9 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (7 blocks), ONVOY, LLC - IN (5 blocks), OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC (5 blocks), LEVEL 3 TELECOM OF INDIANA, LP - IN (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LAFAYETTE a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 765

All 725 prefixes in 765