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

LOCKPORT prefixes in area code 985

NANPA records 6 assigned NXX blocks to rate center LOCKPORT in area code 985, 1.3% of the 447 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. 6 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - LA (1), ONVOY, LLC - LA (1), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1). The earliest assignment on record here is 2002-04-10 and the most recent 2023-07-06. 4 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 716, 779, 815 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 1.3% of 985
6 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
985-242 Lumen LEVEL 3 COMMUNICATIONS, LLC - LA 2002-04-10 yes yes
985-315 Onvoy ONVOY, LLC - LA 2016-04-21 yes yes
985-532 AT&T BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL – no yes
985-534 SJI, L.L.C. - LA 2010-05-03 no yes
985-805 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA – yes yes
985-885 Charter ONVOY SPECTRUM, LLC 2023-07-06 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
LEVEL 3 COMMUNICATIONS, LLC - LA Lumen 1 16.7%
ONVOY, LLC - LA Onvoy 1 16.7%
BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL AT&T 1 16.7%
SJI, L.L.C. - LA – 1 16.7%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA Verizon 1 16.7%
ONVOY SPECTRUM, LLC Charter 1 16.7%

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 LOCKPORT in area code 985?

6 blocks: 242, 315, 532, 534, 805, 885. The table above gives the holder of each.

Which carriers have numbers in LOCKPORT?

LEVEL 3 COMMUNICATIONS, LLC - LA (1 block), ONVOY, LLC - LA (1 block), BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (1 block), SJI, L.L.C. - LA (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (1 block), ONVOY SPECTRUM, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LOCKPORT 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 985

All 447 prefixes in 985