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

WELLFLEET prefixes in area code 508

NANPA records 5 assigned NXX blocks to rate center WELLFLEET in area code 508, 0.7% of the 749 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. 5 holders hold those blocks, the largest being LEVEL 3 COMMUNICATIONS, LLC - MA (1), VERIZON NEW ENGLAND INC. (1), PAETEC ITEL, LLC (1). 5 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 308, 774 – overlay codes cover the same geography, so a rate center is served by all of them.

5 assigned blocks – 0.7% of 508
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
508-214 Lumen LEVEL 3 COMMUNICATIONS, LLC - MA – yes yes
508-349 Verizon VERIZON NEW ENGLAND INC. – yes yes
508-514 Windstream PAETEC ITEL, LLC – yes yes
508-664 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – yes yes
508-905 Onvoy ONVOY, 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
LEVEL 3 COMMUNICATIONS, LLC - MA Lumen 1 20%
VERIZON NEW ENGLAND INC. Verizon 1 20%
PAETEC ITEL, LLC Windstream 1 20%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 1 20%
ONVOY, LLC - MA Onvoy 1 20%

Frequently asked

Which prefixes belong to WELLFLEET in area code 508?

5 blocks: 214, 349, 514, 664, 905. The table above gives the holder of each.

Which carriers have numbers in WELLFLEET?

LEVEL 3 COMMUNICATIONS, LLC - MA (1 block), VERIZON NEW ENGLAND INC. (1 block), PAETEC ITEL, LLC (1 block), MCIMETRO ACCESS TRANSMISSION SERVICES 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 WELLFLEET 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 508

All 749 prefixes in 508