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

AIRVILLE prefixes in area code 223

NANPA records 3 assigned NXX blocks to rate center AIRVILLE in area code 223, 1.2% of the 252 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. 2 holders hold those blocks, the largest being ONVOY, LLC - PA (2), BANDWIDTH.COM CLEC, LLC - PA (1). The earliest assignment on record here is 2018-06-20 and the most recent 2023-06-08. 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 code 717 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 1.2% of 223
2 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
223-203 Bandwidth BANDWIDTH.COM CLEC, LLC - PA 2018-06-20 yes yes
223-238 Onvoy ONVOY, LLC - PA – yes yes
223-313 Onvoy ONVOY, LLC - PA 2023-06-08 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
ONVOY, LLC - PA Onvoy 2 66.7%
BANDWIDTH.COM CLEC, LLC - PA Bandwidth 1 33.3%

Frequently asked

Which prefixes belong to AIRVILLE in area code 223?

3 blocks: 203, 238, 313. The table above gives the holder of each.

Which carriers have numbers in AIRVILLE?

ONVOY, LLC - PA (2 blocks), BANDWIDTH.COM CLEC, LLC - PA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is AIRVILLE 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 223

All 252 prefixes in 223