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

HARTLY prefixes in area code 302

NANPA records 6 assigned NXX blocks to rate center HARTLY in area code 302, 0.9% of the 656 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. 5 holders hold those blocks, the largest being PAETEC ITEL, LLC (2), ONVOY, LLC - DE (1), VERIZON DELAWARE, INC. (1). The earliest assignment on record here is 2021-04-19 and the most recent 2021-04-19. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

6 assigned blocks – 0.9% of 302
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
302-306 Onvoy ONVOY, LLC - DE – no yes
302-343 Windstream PAETEC ITEL, LLC – yes yes
302-492 Verizon VERIZON DELAWARE, INC. – yes yes
302-570 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - PA – yes yes
302-701 Charter ONVOY SPECTRUM, LLC 2021-04-19 yes yes
302-779 Windstream PAETEC ITEL, LLC – 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 2 33.3%
ONVOY, LLC - DE Onvoy 1 16.7%
VERIZON DELAWARE, INC. Verizon 1 16.7%
TELEPORT COMMUNICATIONS AMERICA, LLC - PA AT&T 1 16.7%
ONVOY SPECTRUM, LLC Charter 1 16.7%

Frequently asked

Which prefixes belong to HARTLY in area code 302?

6 blocks: 306, 343, 492, 570, 701, 779. The table above gives the holder of each.

Which carriers have numbers in HARTLY?

PAETEC ITEL, LLC (2 blocks), ONVOY, LLC - DE (1 block), VERIZON DELAWARE, INC. (1 block), TELEPORT COMMUNICATIONS AMERICA, LLC - PA (1 block), ONVOY SPECTRUM, 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 HARTLY 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 302

All 656 prefixes in 302