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

PASCOAG prefixes in area code 401

NANPA records 10 assigned NXX blocks to rate center PASCOAG in area code 401, 1.7% of the 581 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. 6 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - RI (2), OMNIPOINT MIAMI E LICENSE, LLC (2), ONVOY, LLC - RI (2). The earliest assignment on record here is 2001-04-19 and the most recent 2024-02-21. 8 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

10 assigned blocks – 1.7% of 401
6 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
401-285 Lumen LEVEL 3 COMMUNICATIONS, LLC - RI 2001-04-19 yes yes
401-358 Bandwidth BANDWIDTH.COM CLEC, LLC - RI 2021-03-26 yes yes
401-371 Lumen LEVEL 3 COMMUNICATIONS, LLC - RI – yes yes
401-394 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2021-12-03 yes yes
401-469 Onvoy ONVOY, LLC - RI 2024-02-21 yes yes
401-567 Verizon VERIZON NEW ENGLAND INC. – yes yes
401-568 Verizon VERIZON NEW ENGLAND INC. – no yes
401-678 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC – yes yes
401-710 Comcast COMCAST IP PHONE, LLC – yes yes
401-804 Onvoy ONVOY, LLC - RI – 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
LEVEL 3 COMMUNICATIONS, LLC - RI Lumen 2 20%
OMNIPOINT MIAMI E LICENSE, LLC T-Mobile 2 20%
ONVOY, LLC - RI Onvoy 2 20%
VERIZON NEW ENGLAND INC. Verizon 2 20%
BANDWIDTH.COM CLEC, LLC - RI Bandwidth 1 10%
COMCAST IP PHONE, LLC Comcast 1 10%

Frequently asked

Which prefixes belong to PASCOAG in area code 401?

10 blocks: 285, 358, 371, 394, 469, 567, 568, 678, 710, 804. The table above gives the holder of each.

Which carriers have numbers in PASCOAG?

LEVEL 3 COMMUNICATIONS, LLC - RI (2 blocks), OMNIPOINT MIAMI E LICENSE, LLC (2 blocks), ONVOY, LLC - RI (2 blocks), VERIZON NEW ENGLAND INC. (2 blocks), BANDWIDTH.COM CLEC, LLC - RI (1 block), COMCAST IP PHONE, 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 PASCOAG 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 401

All 581 prefixes in 401