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

MALONE prefixes in area code 518

NANPA records 9 assigned NXX blocks to rate center MALONE in area code 518, 1.2% of the 775 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. 8 holders hold those blocks, the largest being VERIZON NEW YORK, INC. (2), SLIC NETWORK SOLUTIONS, INC. - NY (1), TWC IP ENABLED SERVICES, LLC (1). The earliest assignment on record here is 2002-03-21 and the most recent 2018-05-08. 7 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 254, 838 – overlay codes cover the same geography, so a rate center is served by all of them.

9 assigned blocks – 1.2% of 518
8 holders of record
7 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
518-317 SLIC NETWORK SOLUTIONS, INC. - NY 2010-10-22 yes yes
518-319 Charter TWC IP ENABLED SERVICES, LLC 2010-07-07 yes yes
518-353 AT&T NEW CINGULAR WIRELESS PCS, LLC - DC 2002-03-21 yes yes
518-404 CONTACT COMMUNICATIONS, INC. – no yes
518-481 Verizon VERIZON NEW YORK, INC. – yes yes
518-483 Verizon VERIZON NEW YORK, INC. – no yes
518-521 AT&T TC SYSTEMS, INC. - NY – yes yes
518-651 TVC ALBANY, INC. DBA FIRSTLIGHT FIBER – yes yes
518-806 Bandwidth BANDWIDTH.COM CLEC, LLC - NY 2018-05-08 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 YORK, INC. Verizon 2 22.2%
SLIC NETWORK SOLUTIONS, INC. - NY – 1 11.1%
TWC IP ENABLED SERVICES, LLC Charter 1 11.1%
NEW CINGULAR WIRELESS PCS, LLC - DC AT&T 1 11.1%
CONTACT COMMUNICATIONS, INC. – 1 11.1%
TC SYSTEMS, INC. - NY AT&T 1 11.1%
TVC ALBANY, INC. DBA FIRSTLIGHT FIBER – 1 11.1%
BANDWIDTH.COM CLEC, LLC - NY Bandwidth 1 11.1%

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 MALONE in area code 518?

9 blocks: 317, 319, 353, 404, 481, 483, 521, 651, 806. The table above gives the holder of each.

Which carriers have numbers in MALONE?

VERIZON NEW YORK, INC. (2 blocks), SLIC NETWORK SOLUTIONS, INC. - NY (1 block), TWC IP ENABLED SERVICES, LLC (1 block), NEW CINGULAR WIRELESS PCS, LLC - DC (1 block), CONTACT COMMUNICATIONS, INC. (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 MALONE 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 518

All 775 prefixes in 518