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

STILL POND prefixes in area code 667

NANPA records 3 assigned NXX blocks to rate center STILL POND in area code 667, 0.7% of the 454 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 CORE COMMUNICATIONS, INC.- MD (1), ONVOY, LLC - MD (1), BOOST SUBSCRIBERCO L.L.C. (1). The earliest assignment on record here is 2018-06-12 and the most recent 2021-09-01. 3 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 code 410 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.7% of 667
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
667-244 CORE COMMUNICATIONS, INC.- MD 2018-06-12 yes yes
667-349 Onvoy ONVOY, LLC - MD 2021-09-01 yes yes
667-536 Dish BOOST SUBSCRIBERCO L.L.C. – yes no

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
CORE COMMUNICATIONS, INC.- MD – 1 33.3%
ONVOY, LLC - MD Onvoy 1 33.3%
BOOST SUBSCRIBERCO L.L.C. Dish 1 33.3%

Frequently asked

Which prefixes belong to STILL POND in area code 667?

3 blocks: 244, 349, 536. The table above gives the holder of each.

Which carriers have numbers in STILL POND?

CORE COMMUNICATIONS, INC.- MD (1 block), ONVOY, LLC - MD (1 block), BOOST SUBSCRIBERCO L.L.C. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is STILL POND 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 667

All 454 prefixes in 667