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

CANDOR prefixes in area code 607

NANPA records 3 assigned NXX blocks to rate center CANDOR in area code 607, 0.5% 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. 3 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 2007-01-26 and the most recent 2022-10-10. 3 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 472, 910 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.5% of 607
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
607-236 Charter TWC IP ENABLED SERVICES, LLC 2007-01-26 yes yes
607-418 Onvoy ONVOY, LLC- NY 2022-10-10 yes yes
607-659 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – 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 33.3%
ONVOY, LLC- NY Onvoy 1 33.3%
CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY Frontier 1 33.3%

Frequently asked

Which prefixes belong to CANDOR in area code 607?

3 blocks: 236, 418, 659. The table above gives the holder of each.

Which carriers have numbers in CANDOR?

TWC IP ENABLED SERVICES, LLC (1 block), ONVOY, LLC- NY (1 block), CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CANDOR 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