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

MIDDLETOWN prefixes in area code 845

NANPA records 32 assigned NXX blocks to rate center MIDDLETOWN in area code 845, 4.1% 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. 12 holders hold those blocks, the largest being CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (8), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (6), NEW CINGULAR WIRELESS PCS, LLC - DC (4). The earliest assignment on record here is 2001-01-18 and the most recent 2021-04-19. 27 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 223, 227, 240, 283 – overlay codes cover the same geography, so a rate center is served by all of them.

32 assigned blocks – 4.1% of 845
12 holders of record
27 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
845-239 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2002-12-30 yes yes
845-281 Charter TWC IP ENABLED SERVICES, LLC 2016-03-18 yes yes
845-283 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – yes yes
845-313 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2001-01-18 yes yes
845-321 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY – yes yes
845-326 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – yes yes
845-333 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 2010-07-16 yes yes
845-341 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – yes yes
845-342 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – no yes
845-343 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – no yes
845-344 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – yes yes
845-346 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY – yes yes
845-381 Charter TWC IP ENABLED SERVICES, LLC – yes yes
845-394 T-Mobile METROPCS, INC. 2015-01-29 yes yes
845-408 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
845-421 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2008-11-13 yes yes
845-467 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2007-06-08 yes yes
845-479 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2018-08-29 yes yes
845-551 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2001-01-24 no yes
845-645 Frontier CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY 2010-04-26 yes yes
845-648 Frontier FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY 2010-04-26 yes yes
845-649 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2002-11-12 yes yes
845-699 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2002-09-10 yes yes
845-741 T-Mobile OMNIPOINT COMMUNICATIONS, INC. - NY 2005-03-07 yes yes
845-775 Frontier FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY 2005-04-06 yes yes
845-800 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
845-801 Bandwidth BANDWIDTH.COM CLEC, LLC - NY 2020-05-11 yes yes
845-820 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 2004-07-22 yes yes
845-843 CORETEL NEW YORK, INC. - NY 2019-02-14 yes yes
845-869 Telnyx TELNYX LLC 2021-04-19 yes yes
845-956 WARWICK VALLEY TELEPHONE COMPANY - NY – yes yes
845-978 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2003-01-10 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
CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY Frontier 8 25%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY Verizon 6 18.8%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 4 12.5%
OMNIPOINT COMMUNICATIONS, INC. - NY T-Mobile 4 12.5%
TWC IP ENABLED SERVICES, LLC Charter 2 6.2%
FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY Frontier 2 6.2%
METROPCS, INC. T-Mobile 1 3.1%
AMERICAN MESSAGING SERVICES, LLC American Messaging 1 3.1%
BANDWIDTH.COM CLEC, LLC - NY Bandwidth 1 3.1%
CORETEL NEW YORK, INC. - NY – 1 3.1%
TELNYX LLC Telnyx 1 3.1%
WARWICK VALLEY TELEPHONE COMPANY - NY – 1 3.1%

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 MIDDLETOWN in area code 845?

32 blocks: 239, 281, 283, 313, 321, 326, 333, 341, 342, 343, 344, 346 and 20 more, all listed in the table above.

Which carriers have numbers in MIDDLETOWN?

CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY (8 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY (6 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (4 blocks), OMNIPOINT COMMUNICATIONS, INC. - NY (4 blocks), TWC IP ENABLED SERVICES, LLC (2 blocks), FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MIDDLETOWN 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