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

PINE RIDGE prefixes in area code 605

NANPA records 3 assigned NXX blocks to rate center PINE RIDGE in area code 605, 0.4% of the 745 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. 2 holders hold those blocks, the largest being NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD (2), GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM (1). The earliest assignment on record here is 2010-01-19 and the most recent 2018-10-10.

3 assigned blocks – 0.4% of 605
2 holders of record
0 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
605-562 NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD 2010-01-19 no yes
605-615 NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD 2018-10-10 no yes
605-867 GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM – no 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
NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD – 2 66.7%
GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM – 1 33.3%

Frequently asked

Which prefixes belong to PINE RIDGE in area code 605?

3 blocks: 562, 615, 867. The table above gives the holder of each.

Which carriers have numbers in PINE RIDGE?

NATIVE AMERICAN TELECOM - PINE RIDGE LLC - SD (2 blocks), GOLDEN WEST TEL COOP INC DBA GOLDEN WEST TELECOMM (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PINE RIDGE 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 605

All 745 prefixes in 605