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

NEWHOLLAND prefixes in area code 717

NANPA records 4 assigned NXX blocks to rate center NEWHOLLAND in area code 717, 0.5% 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 FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC (3), CENTURYLINK COMMUNICATIONS, LLC (1). The earliest assignment on record here is 2017-06-15 and the most recent 2017-06-15. 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 codes 220, 223, 605, 740 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 717
2 holders of record
2 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
717-351 Frontier FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC – yes yes
717-354 Frontier FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC – no yes
717-355 Frontier FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC – no yes
717-936 Lumen CENTURYLINK COMMUNICATIONS, LLC 2017-06-15 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
FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC Frontier 3 75%
CENTURYLINK COMMUNICATIONS, LLC Lumen 1 25%

Frequently asked

Which prefixes belong to NEWHOLLAND in area code 717?

4 blocks: 351, 354, 355, 936. The table above gives the holder of each.

Which carriers have numbers in NEWHOLLAND?

FRONTIER COMMUNICATIONS OF PENNSYLVANIA, LLC (3 blocks), CENTURYLINK COMMUNICATIONS, 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 NEWHOLLAND 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