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

QUARRYVL prefixes in area code 717

NANPA records 3 assigned NXX blocks to rate center QUARRYVL in area code 717, 0.4% of the 784 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 COMMONWEALTH TELEPHONE COMPANY LLC (2), TELEPORT COMMUNICATIONS AMERICA, LLC - PA (1). The earliest assignment on record here is 2015-12-18 and the most recent 2015-12-18. 2 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 223 – overlay codes cover the same geography, so a rate center is served by all of them.

3 assigned blocks – 0.4% of 717
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
717-786 COMMONWEALTH TELEPHONE COMPANY LLC – no yes
717-806 COMMONWEALTH TELEPHONE COMPANY LLC – yes yes
717-837 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - PA 2015-12-18 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
COMMONWEALTH TELEPHONE COMPANY LLC – 2 66.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - PA AT&T 1 33.3%

Frequently asked

Which prefixes belong to QUARRYVL in area code 717?

3 blocks: 786, 806, 837. The table above gives the holder of each.

Which carriers have numbers in QUARRYVL?

COMMONWEALTH TELEPHONE COMPANY LLC (2 blocks), TELEPORT COMMUNICATIONS AMERICA, 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 QUARRYVL 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 717

All 784 prefixes in 717