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

PLDL AGDL prefixes in area code 661

NANPA records 8 assigned NXX blocks to rate center PLDL AGDL in area code 661, 1.2% of the 674 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. 5 holders hold those blocks, the largest being METROPCS NETWORKS, LLC (4), PACIFIC BELL (1), LEVEL 3 COMMUNICATIONS, LLC - CA (1). The earliest assignment on record here is 2002-02-11 and the most recent 2023-04-12. 8 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

8 assigned blocks – 1.2% of 661
5 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
661-209 T-Mobile METROPCS NETWORKS, LLC 2002-02-11 yes yes
661-268 AT&T PACIFIC BELL – yes yes
661-402 T-Mobile METROPCS NETWORKS, LLC 2011-02-04 yes yes
661-450 Lumen LEVEL 3 COMMUNICATIONS, LLC - CA – yes yes
661-468 IP HORIZON LLC – yes yes
661-486 T-Mobile METROPCS NETWORKS, LLC 2014-03-21 yes yes
661-512 T-Mobile METROPCS NETWORKS, LLC 2020-09-23 yes yes
661-730 Charter ONVOY SPECTRUM, LLC 2023-04-12 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
METROPCS NETWORKS, LLC T-Mobile 4 50%
PACIFIC BELL AT&T 1 12.5%
LEVEL 3 COMMUNICATIONS, LLC - CA Lumen 1 12.5%
IP HORIZON LLC – 1 12.5%
ONVOY SPECTRUM, LLC Charter 1 12.5%

Frequently asked

Which prefixes belong to PLDL AGDL in area code 661?

8 blocks: 209, 268, 402, 450, 468, 486, 512, 730. The table above gives the holder of each.

Which carriers have numbers in PLDL AGDL?

METROPCS NETWORKS, LLC (4 blocks), PACIFIC BELL (1 block), LEVEL 3 COMMUNICATIONS, LLC - CA (1 block), IP HORIZON LLC (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 PLDL AGDL 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 661

All 674 prefixes in 661