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

RIDGEWAY prefixes in area code 276

NANPA records 3 assigned NXX blocks to rate center RIDGEWAY in area code 276, 0.8% of the 374 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. 3 holders hold those blocks, the largest being COMCAST IP PHONE, LLC (1), TON80 COMMUNICATIONS, LLC (1), BRIGHTSPEED OF VIRGINIA, LLC (1). The earliest assignment on record here is 2012-02-06 and the most recent 2022-02-03. 2 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 326, 563, 608, 660 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.8% of 276
3 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
276-292 Comcast COMCAST IP PHONE, LLC 2012-02-06 yes yes
276-746 TON80 COMMUNICATIONS, LLC 2022-02-03 yes yes
276-956 Brightspeed BRIGHTSPEED OF VIRGINIA, LLC – 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
COMCAST IP PHONE, LLC Comcast 1 33.3%
TON80 COMMUNICATIONS, LLC – 1 33.3%
BRIGHTSPEED OF VIRGINIA, LLC Brightspeed 1 33.3%

Frequently asked

Which prefixes belong to RIDGEWAY in area code 276?

3 blocks: 292, 746, 956. The table above gives the holder of each.

Which carriers have numbers in RIDGEWAY?

COMCAST IP PHONE, LLC (1 block), TON80 COMMUNICATIONS, LLC (1 block), BRIGHTSPEED OF VIRGINIA, 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 RIDGEWAY 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 276

All 374 prefixes in 276