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

FLORENCE prefixes in area code 609

NANPA records 6 assigned NXX blocks to rate center FLORENCE in area code 609, 0.8% of the 780 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. 6 holders hold those blocks, the largest being TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1), PAETEC ITEL, LLC (1), LEVEL 3 COMMUNICATIONS, LLC - NJ (1). The earliest assignment on record here is 2001-10-04 and the most recent 2024-02-14. 5 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 254, 256, 458, 541 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 0.8% of 609
6 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
609-360 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – yes yes
609-447 Windstream PAETEC ITEL, LLC 2001-10-04 yes yes
609-473 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
609-499 Verizon VERIZON NEW JERSEY, INC. – no yes
609-596 Onvoy ONVOY, LLC - NJ 2024-02-14 yes yes
609-776 Charter ONVOY SPECTRUM, LLC 2021-04-06 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
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ AT&T 1 16.7%
PAETEC ITEL, LLC Windstream 1 16.7%
LEVEL 3 COMMUNICATIONS, LLC - NJ Lumen 1 16.7%
VERIZON NEW JERSEY, INC. Verizon 1 16.7%
ONVOY, LLC - NJ Onvoy 1 16.7%
ONVOY SPECTRUM, LLC Charter 1 16.7%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to FLORENCE in area code 609?

6 blocks: 360, 447, 473, 499, 596, 776. The table above gives the holder of each.

Which carriers have numbers in FLORENCE?

TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1 block), PAETEC ITEL, LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - NJ (1 block), VERIZON NEW JERSEY, INC. (1 block), ONVOY, LLC - NJ (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 FLORENCE 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 609

All 780 prefixes in 609