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

MONROE BDG prefixes in area code 413

NANPA records 4 assigned NXX blocks to rate center MONROE BDG in area code 413, 0.7% of the 605 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 VERIZON NEW ENGLAND INC. (1), ONVOY, LLC - MA (1), PAETEC ITEL, LLC (1). The earliest assignment on record here is 2022-02-23 and the most recent 2022-02-23. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.7% of 413
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
413-424 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-500 Onvoy ONVOY, LLC - MA – yes yes
413-723 Windstream PAETEC ITEL, LLC – no yes
413-933 TON80 COMMUNICATIONS, LLC 2022-02-23 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
VERIZON NEW ENGLAND INC. Verizon 1 25%
ONVOY, LLC - MA Onvoy 1 25%
PAETEC ITEL, LLC Windstream 1 25%
TON80 COMMUNICATIONS, LLC – 1 25%

Frequently asked

Which prefixes belong to MONROE BDG in area code 413?

4 blocks: 424, 500, 723, 933. The table above gives the holder of each.

Which carriers have numbers in MONROE BDG?

VERIZON NEW ENGLAND INC. (1 block), ONVOY, LLC - MA (1 block), PAETEC ITEL, LLC (1 block), TON80 COMMUNICATIONS, 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 MONROE BDG 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 413

All 605 prefixes in 413