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

LINDEN prefixes in area code 209

NANPA records 4 assigned NXX blocks to rate center LINDEN in area code 209, 0.5% of the 784 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. 4 holders hold those blocks, the largest being NEW CINGULAR WIRELESS PCS, LLC (1), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1). The earliest assignment on record here is 2021-03-10 and the most recent 2021-03-10. 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 334, 350, 430, 641 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 209
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
209-351 AT&T NEW CINGULAR WIRELESS PCS, LLC – yes yes
209-438 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
209-706 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2021-03-10 yes yes
209-887 Frontier FRONTIER CALIFORNIA INC. – 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
NEW CINGULAR WIRELESS PCS, LLC AT&T 1 25%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 25%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 25%
FRONTIER CALIFORNIA INC. Frontier 1 25%

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 LINDEN in area code 209?

4 blocks: 351, 438, 706, 887. The table above gives the holder of each.

Which carriers have numbers in LINDEN?

NEW CINGULAR WIRELESS PCS, LLC (1 block), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (1 block), FRONTIER CALIFORNIA INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LINDEN 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 209

All 784 prefixes in 209