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

PITTSFIELD prefixes in area code 413

NANPA records 33 assigned NXX blocks to rate center PITTSFIELD in area code 413, 5.5% of the 605 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 VERIZON NEW ENGLAND INC. (11), PAETEC ITEL, LLC (5), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (4). The earliest assignment on record here is 2001-01-22 and the most recent 2025-07-11. 24 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 207, 217, 603, 802 – overlay codes cover the same geography, so a rate center is served by all of them.

33 assigned blocks – 5.5% of 413
12 holders of record
24 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
413-212 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2002-12-19 yes yes
413-236 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-242 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA – yes yes
413-249 American Messaging AMERICAN MESSAGING SERVICES, LLC – no yes
413-281 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 2001-11-12 yes yes
413-329 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
413-344 Charter TWC IP ENABLED SERVICES, LLC 2010-09-30 yes yes
413-347 T-Mobile METROPCS, INC. 2004-08-16 yes yes
413-358 Windstream PAETEC ITEL, LLC – yes yes
413-365 Verizon VERIZON NEW ENGLAND INC. 2009-09-15 yes yes
413-395 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-418 TPx U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS – yes yes
413-441 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA – no yes
413-442 Verizon VERIZON NEW ENGLAND INC. – no yes
413-443 Verizon VERIZON NEW ENGLAND INC. – no yes
413-445 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-446 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC – no yes
413-447 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-448 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-449 AT&T TC SYSTEMS, INC. – yes yes
413-464 Charter TWC IP ENABLED SERVICES, LLC 2001-01-22 yes yes
413-494 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-496 Verizon VERIZON NEW ENGLAND INC. – yes yes
413-499 Verizon VERIZON NEW ENGLAND INC. – no yes
413-553 Windstream PAETEC ITEL, LLC – yes yes
413-601 HD CARRIER LLC 2025-07-11 yes yes
413-629 Windstream PAETEC ITEL, LLC – yes yes
413-692 Windstream PAETEC ITEL, LLC – yes yes
413-769 Windstream PAETEC ITEL, LLC 2001-02-26 yes yes
413-770 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA – yes yes
413-822 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA – no yes
413-841 T-Mobile METROPCS, INC. – yes yes
413-997 RINGSQUARED TELECOM LLC – no 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 ENGLAND INC. Verizon 11 33.3%
PAETEC ITEL, LLC Windstream 5 15.2%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA Verizon 4 12.1%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 3 9.1%
TWC IP ENABLED SERVICES, LLC Charter 2 6.1%
METROPCS, INC. T-Mobile 2 6.1%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA Verizon 1 3%
AMERICAN MESSAGING SERVICES, LLC American Messaging 1 3%
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS TPx 1 3%
TC SYSTEMS, INC. AT&T 1 3%
HD CARRIER LLC – 1 3%
RINGSQUARED TELECOM LLC – 1 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 PITTSFIELD in area code 413?

33 blocks: 212, 236, 242, 249, 281, 329, 344, 347, 358, 365, 395, 418 and 21 more, all listed in the table above.

Which carriers have numbers in PITTSFIELD?

VERIZON NEW ENGLAND INC. (11 blocks), PAETEC ITEL, LLC (5 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (4 blocks), NEW CINGULAR WIRELESS PCS, LLC - DC (3 blocks), TWC IP ENABLED SERVICES, LLC (2 blocks), METROPCS, INC. (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is PITTSFIELD 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 413

All 605 prefixes in 413