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

CANTON prefixes in area code 781

NANPA records 24 assigned NXX blocks to rate center CANTON in area code 781, 3.1% of the 769 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. 9 holders hold those blocks, the largest being VERIZON NEW ENGLAND INC. (7), TC SYSTEMS, INC. (4), PAETEC ITEL, LLC (3). The earliest assignment on record here is 2001-02-23 and the most recent 2021-02-12. 21 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, 234, 270, 272 – overlay codes cover the same geography, so a rate center is served by all of them.

24 assigned blocks – 3.1% of 781
9 holders of record
21 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
781-232 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
781-298 AT&T TC SYSTEMS, INC. – yes yes
781-302 AT&T TC SYSTEMS, INC. – yes yes
781-332 Windstream PAETEC ITEL, LLC – yes yes
781-363 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC 2001-02-23 yes yes
781-364 AT&T TC SYSTEMS, INC. – yes yes
781-401 Verizon VERIZON NEW ENGLAND INC. – yes yes
781-415 NORFOLK COUNTY INTERNET, INC. – no yes
781-562 Comcast COMCAST IP PHONE, LLC – yes yes
781-571 T-Mobile OMNIPOINT MIAMI E LICENSE, LLC – yes yes
781-575 Verizon VERIZON NEW ENGLAND INC. – yes yes
781-612 AT&T TC SYSTEMS, INC. 2021-02-12 yes yes
781-615 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
781-633 Verizon VERIZON NEW ENGLAND INC. 2005-10-26 yes yes
781-713 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – yes yes
781-737 Windstream PAETEC ITEL, LLC 2001-08-06 yes yes
781-739 Peerless PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA – yes yes
781-746 Windstream PAETEC ITEL, LLC – yes yes
781-770 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – yes yes
781-774 Verizon VERIZON NEW ENGLAND INC. – yes yes
781-821 Verizon VERIZON NEW ENGLAND INC. – no yes
781-828 Verizon VERIZON NEW ENGLAND INC. – no yes
781-830 Verizon VERIZON NEW ENGLAND INC. – yes yes
781-989 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – 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 ENGLAND INC. Verizon 7 29.2%
TC SYSTEMS, INC. AT&T 4 16.7%
PAETEC ITEL, LLC Windstream 3 12.5%
LEVEL 3 COMMUNICATIONS, LLC - MA Lumen 3 12.5%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 2 8.3%
OMNIPOINT MIAMI E LICENSE, LLC T-Mobile 2 8.3%
NORFOLK COUNTY INTERNET, INC. – 1 4.2%
COMCAST IP PHONE, LLC Comcast 1 4.2%
PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA Peerless 1 4.2%

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 CANTON in area code 781?

24 blocks: 232, 298, 302, 332, 363, 364, 401, 415, 562, 571, 575, 612 and 12 more, all listed in the table above.

Which carriers have numbers in CANTON?

VERIZON NEW ENGLAND INC. (7 blocks), TC SYSTEMS, INC. (4 blocks), PAETEC ITEL, LLC (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - MA (3 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (2 blocks), OMNIPOINT MIAMI E LICENSE, LLC (2 blocks). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is CANTON 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 781

All 769 prefixes in 781