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

HYDE PARK prefixes in area code 845

NANPA records 7 assigned NXX blocks to rate center HYDE PARK in area code 845, 0.9% of the 783 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 NEW CINGULAR WIRELESS PCS, LLC - DC (2), VERIZON NEW YORK, INC. (1), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY (1). The earliest assignment on record here is 2001-03-13 and the most recent 2020-12-21. 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 329, 617, 857 – overlay codes cover the same geography, so a rate center is served by all of them.

7 assigned blocks – 0.9% of 845
6 holders of record
6 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
845-229 Verizon VERIZON NEW YORK, INC. – yes yes
845-233 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2004-03-01 yes yes
845-366 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 2013-07-05 yes yes
845-407 Bandwidth BANDWIDTH.COM CLEC, LLC - NY 2017-08-28 yes yes
845-444 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2008-11-05 yes yes
845-698 Windstream PAETEC ITEL, LLC 2001-03-13 no yes
845-882 T-Mobile METROPCS, INC. 2020-12-21 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
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 2 28.6%
VERIZON NEW YORK, INC. Verizon 1 14.3%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY Verizon 1 14.3%
BANDWIDTH.COM CLEC, LLC - NY Bandwidth 1 14.3%
PAETEC ITEL, LLC Windstream 1 14.3%
METROPCS, INC. T-Mobile 1 14.3%

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 HYDE PARK in area code 845?

7 blocks: 229, 233, 366, 407, 444, 698, 882. The table above gives the holder of each.

Which carriers have numbers in HYDE PARK?

NEW CINGULAR WIRELESS PCS, LLC - DC (2 blocks), VERIZON NEW YORK, INC. (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY (1 block), BANDWIDTH.COM CLEC, LLC - NY (1 block), PAETEC ITEL, LLC (1 block), METROPCS, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is HYDE PARK 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 845

All 783 prefixes in 845