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

HAYSVILLE prefixes in area code 812

NANPA records 4 assigned NXX blocks to rate center HAYSVILLE in area code 812, 0.5% of the 785 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 PAETEC ITEL, LLC (1), FRONTIER NORTH, INC. - IN (1), ONVOY, LLC - IN (1). The earliest assignment on record here is 2001-05-07 and the most recent 2018-09-17. 4 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

4 assigned blocks – 0.5% of 812
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
812-504 Windstream PAETEC ITEL, LLC 2001-05-07 yes yes
812-695 Frontier FRONTIER NORTH, INC. - IN – yes yes
812-956 Onvoy ONVOY, LLC - IN 2018-09-17 yes yes
812-978 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 2016-09-07 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
PAETEC ITEL, LLC Windstream 1 25%
FRONTIER NORTH, INC. - IN Frontier 1 25%
ONVOY, LLC - IN Onvoy 1 25%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN Verizon 1 25%

Frequently asked

Which prefixes belong to HAYSVILLE in area code 812?

4 blocks: 504, 695, 956, 978. The table above gives the holder of each.

Which carriers have numbers in HAYSVILLE?

PAETEC ITEL, LLC (1 block), FRONTIER NORTH, INC. - IN (1 block), ONVOY, LLC - IN (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HAYSVILLE 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 812

All 785 prefixes in 812