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

MONTICELLO prefixes in area code 763

NANPA records 5 assigned NXX blocks to rate center MONTICELLO in area code 763, 1.4% of the 368 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 BRIDGE WATER TEL. CO. (3), ONVOY, LLC - MN (1), FIBERNET MONTICELLO (1). The earliest assignment on record here is 2007-11-13 and the most recent 2009-09-23. 4 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 217, 319, 329, 336 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 1.4% of 763
3 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
763-265 Onvoy ONVOY, LLC - MN – yes yes
763-271 BRIDGE WATER TEL. CO. – yes yes
763-272 BRIDGE WATER TEL. CO. 2007-11-13 yes yes
763-295 BRIDGE WATER TEL. CO. – no yes
763-314 FIBERNET MONTICELLO 2009-09-23 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
BRIDGE WATER TEL. CO. – 3 60%
ONVOY, LLC - MN Onvoy 1 20%
FIBERNET MONTICELLO – 1 20%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to MONTICELLO in area code 763?

5 blocks: 265, 271, 272, 295, 314. The table above gives the holder of each.

Which carriers have numbers in MONTICELLO?

BRIDGE WATER TEL. CO. (3 blocks), ONVOY, LLC - MN (1 block), FIBERNET MONTICELLO (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MONTICELLO 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 763

All 368 prefixes in 763