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

FRANKLINVL prefixes in area code 856

NANPA records 6 assigned NXX blocks to rate center FRANKLINVL in area code 856, 0.9% of the 676 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), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ (1), LEVEL 3 COMMUNICATIONS, LLC - NJ (1). The earliest assignment on record here is 2001-10-04 and the most recent 2023-08-31. 6 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 585, 716 – overlay codes cover the same geography, so a rate center is served by all of them.

6 assigned blocks – 0.9% of 856
6 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
856-350 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – yes yes
856-422 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ – yes yes
856-512 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
856-572 COMMIO, LLC 2023-08-31 yes yes
856-694 Verizon VERIZON NEW JERSEY, INC. – yes yes
856-822 Windstream PAETEC ITEL, LLC 2001-10-04 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%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ Verizon 1 16.7%
LEVEL 3 COMMUNICATIONS, LLC - NJ Lumen 1 16.7%
COMMIO, LLC – 1 16.7%
VERIZON NEW JERSEY, INC. Verizon 1 16.7%
PAETEC ITEL, LLC Windstream 1 16.7%

Frequently asked

Which prefixes belong to FRANKLINVL in area code 856?

6 blocks: 350, 422, 512, 572, 694, 822. The table above gives the holder of each.

Which carriers have numbers in FRANKLINVL?

TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ (1 block), LEVEL 3 COMMUNICATIONS, LLC - NJ (1 block), COMMIO, LLC (1 block), VERIZON NEW JERSEY, INC. (1 block), PAETEC ITEL, 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 FRANKLINVL 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 856

All 676 prefixes in 856