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

WHITMAN prefixes in area code 781

NANPA records 5 assigned NXX blocks to rate center WHITMAN in area code 781, 0.7% 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. 4 holders hold those blocks, the largest being VERIZON NEW ENGLAND INC. (2), METROPCS, INC. (1), COMCAST IP PHONE, LLC (1). The earliest assignment on record here is 2002-10-25 and the most recent 2002-10-25. 4 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 code 339 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.7% of 781
4 holders of record
4 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
781-252 T-Mobile METROPCS, INC. 2002-10-25 yes yes
781-447 Verizon VERIZON NEW ENGLAND INC. – no yes
781-523 Comcast COMCAST IP PHONE, LLC – yes yes
781-524 Onvoy ONVOY, LLC - MA – yes yes
781-618 Verizon VERIZON NEW ENGLAND INC. – 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 2 40%
METROPCS, INC. T-Mobile 1 20%
COMCAST IP PHONE, LLC Comcast 1 20%
ONVOY, LLC - MA Onvoy 1 20%

Frequently asked

Which prefixes belong to WHITMAN in area code 781?

5 blocks: 252, 447, 523, 524, 618. The table above gives the holder of each.

Which carriers have numbers in WHITMAN?

VERIZON NEW ENGLAND INC. (2 blocks), METROPCS, INC. (1 block), COMCAST IP PHONE, LLC (1 block), ONVOY, LLC - MA (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is WHITMAN 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