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

MTCHARLETN prefixes in area code 725

NANPA records 8 assigned NXX blocks to rate center MTCHARLETN in area code 725, 3.7% of the 215 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. 8 holders hold those blocks, the largest being VONAGE AMERICA LLC (1), BANDWIDTH.COM CLEC, LLC - NV (1), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1). The earliest assignment on record here is 2013-12-23 and the most recent 2025-06-25. 8 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 702 – overlay codes cover the same geography, so a rate center is served by all of them.

8 assigned blocks – 3.7% of 725
8 holders of record
8 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
725-213 Vonage VONAGE AMERICA LLC 2018-11-27 yes yes
725-237 Bandwidth BANDWIDTH.COM CLEC, LLC - NV 2020-07-13 yes yes
725-280 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 2022-08-19 yes yes
725-348 Onvoy ONVOY, LLC - NV 2025-06-25 yes yes
725-550 COMMIO, LLC 2022-10-18 yes yes
725-567 FRACTEL, LLC 2020-12-23 yes yes
725-745 Charter ONVOY SPECTRUM, LLC 2021-10-12 yes yes
725-888 Peerless PEERLESS NETWORK OF NEVADA, LLC - NV 2013-12-23 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
VONAGE AMERICA LLC Vonage 1 12.5%
BANDWIDTH.COM CLEC, LLC - NV Bandwidth 1 12.5%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 12.5%
ONVOY, LLC - NV Onvoy 1 12.5%
COMMIO, LLC – 1 12.5%
FRACTEL, LLC – 1 12.5%
ONVOY SPECTRUM, LLC Charter 1 12.5%
PEERLESS NETWORK OF NEVADA, LLC - NV Peerless 1 12.5%

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 MTCHARLETN in area code 725?

8 blocks: 213, 237, 280, 348, 550, 567, 745, 888. The table above gives the holder of each.

Which carriers have numbers in MTCHARLETN?

VONAGE AMERICA LLC (1 block), BANDWIDTH.COM CLEC, LLC - NV (1 block), U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (1 block), ONVOY, LLC - NV (1 block), COMMIO, LLC (1 block), FRACTEL, 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 MTCHARLETN 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 725

All 215 prefixes in 725