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

HAMMONDSPT prefixes in area code 607

NANPA records 4 assigned NXX blocks to rate center HAMMONDSPT in area code 607, 0.7% of the 548 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 TWC IP ENABLED SERVICES, LLC (1), ONVOY, LLC- NY (1), CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (1). The earliest assignment on record here is 2010-05-13 and the most recent 2020-08-04. 4 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 607
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
607-224 Charter TWC IP ENABLED SERVICES, LLC 2010-05-13 yes yes
607-246 Onvoy ONVOY, LLC- NY – yes yes
607-569 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – yes yes
607-966 FRACTEL, LLC 2020-08-04 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
TWC IP ENABLED SERVICES, LLC Charter 1 25%
ONVOY, LLC- NY Onvoy 1 25%
CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY Frontier 1 25%
FRACTEL, LLC – 1 25%

Frequently asked

Which prefixes belong to HAMMONDSPT in area code 607?

4 blocks: 224, 246, 569, 966. The table above gives the holder of each.

Which carriers have numbers in HAMMONDSPT?

TWC IP ENABLED SERVICES, LLC (1 block), ONVOY, LLC- NY (1 block), CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (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 HAMMONDSPT 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 607

All 548 prefixes in 607