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

MACEDON prefixes in area code 315

NANPA records 4 assigned NXX blocks to rate center MACEDON in area code 315, 0.5% of the 781 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. 3 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (2), PAETEC ITEL, LLC (1), TC SYSTEMS, INC. - NY (1). 3 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 680 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 315
3 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
315-538 Windstream PAETEC ITEL, LLC – yes yes
315-903 AT&T TC SYSTEMS, INC. - NY – yes yes
315-966 Verizon VERIZON NEW YORK, INC. – yes yes
315-986 Verizon VERIZON NEW YORK, INC. – 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 YORK, INC. Verizon 2 50%
PAETEC ITEL, LLC Windstream 1 25%
TC SYSTEMS, INC. - NY AT&T 1 25%

Frequently asked

Which prefixes belong to MACEDON in area code 315?

4 blocks: 538, 903, 966, 986. The table above gives the holder of each.

Which carriers have numbers in MACEDON?

VERIZON NEW YORK, INC. (2 blocks), PAETEC ITEL, LLC (1 block), TC SYSTEMS, INC. - NY (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is MACEDON 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 315

All 781 prefixes in 315