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

WALKERSVL prefixes in area code 240

NANPA records 3 assigned NXX blocks to rate center WALKERSVL in area code 240, 0.4% of the 785 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 PEERLESS NETWORK OF MARYLAND, LLC (1), ONVOY, LLC - MD (1), COMMIO, LLC (1). The earliest assignment on record here is 2016-09-02 and the most recent 2022-11-07. 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 codes 301, 304, 681 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 240
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
240-693 Peerless PEERLESS NETWORK OF MARYLAND, LLC 2019-09-25 yes yes
240-908 Onvoy ONVOY, LLC - MD 2016-09-02 yes yes
240-969 COMMIO, LLC 2022-11-07 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
PEERLESS NETWORK OF MARYLAND, LLC Peerless 1 33.3%
ONVOY, LLC - MD Onvoy 1 33.3%
COMMIO, LLC – 1 33.3%

Frequently asked

Which prefixes belong to WALKERSVL in area code 240?

3 blocks: 693, 908, 969. The table above gives the holder of each.

Which carriers have numbers in WALKERSVL?

PEERLESS NETWORK OF MARYLAND, LLC (1 block), ONVOY, LLC - MD (1 block), COMMIO, 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 WALKERSVL 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 240

All 785 prefixes in 240