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

PARK RIDGE prefixes in area code 201

NANPA records 18 assigned NXX blocks to rate center PARK RIDGE in area code 201, 2.3% of the 779 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. 7 holders hold those blocks, the largest being VERIZON NEW JERSEY, INC. (9), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (4), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1). The earliest assignment on record here is 2009-03-03 and the most recent 2009-03-03. 12 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 224, 551, 847 – overlay codes cover the same geography, so a rate center is served by all of them.

18 assigned blocks – 2.3% of 201
7 holders of record
12 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
201-307 Verizon VERIZON NEW JERSEY, INC. – no yes
201-326 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
201-391 Verizon VERIZON NEW JERSEY, INC. – no yes
201-474 AT&T TELEPORT COMMUNICATIONS AMERICA, LLC - NJ – yes yes
201-476 Verizon VERIZON NEW JERSEY, INC. – no yes
201-505 Verizon VERIZON NEW JERSEY, INC. – no yes
201-571 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
201-573 Verizon VERIZON NEW JERSEY, INC. – no yes
201-690 Lumen LEVEL 3 COMMUNICATIONS, LLC - NJ – yes yes
201-730 Verizon VERIZON NEW JERSEY, INC. 2009-03-03 yes yes
201-746 Altice CABLEVISION LIGHTPATH, INC. - NJ – yes yes
201-775 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
201-782 Verizon VERIZON NEW JERSEY, INC. – yes yes
201-799 Windstream PAETEC ITEL, LLC – yes yes
201-802 Verizon VERIZON NEW JERSEY, INC. – yes yes
201-822 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
201-930 Verizon VERIZON NEW JERSEY, INC. – no yes
201-949 AT&T AT&T - LOCAL – 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
VERIZON NEW JERSEY, INC. Verizon 9 50%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 4 22.2%
TELEPORT COMMUNICATIONS AMERICA, LLC - NJ AT&T 1 5.6%
LEVEL 3 COMMUNICATIONS, LLC - NJ Lumen 1 5.6%
CABLEVISION LIGHTPATH, INC. - NJ Altice 1 5.6%
PAETEC ITEL, LLC Windstream 1 5.6%
AT&T - LOCAL AT&T 1 5.6%

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 PARK RIDGE in area code 201?

18 blocks: 307, 326, 391, 474, 476, 505, 571, 573, 690, 730, 746, 775 and 6 more, all listed in the table above.

Which carriers have numbers in PARK RIDGE?

VERIZON NEW JERSEY, INC. (9 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (4 blocks), TELEPORT COMMUNICATIONS AMERICA, LLC - NJ (1 block), LEVEL 3 COMMUNICATIONS, LLC - NJ (1 block), CABLEVISION LIGHTPATH, INC. - NJ (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 PARK RIDGE 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 201

All 779 prefixes in 201