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

FORT MEADE prefixes in area code 863

NANPA records 5 assigned NXX blocks to rate center FORT MEADE in area code 863, 1.1% of the 472 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 TELNYX LLC (1), CENTURYLINK OF FLORIDA, INC. (UNITED) (1), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (1). The earliest assignment on record here is 2002-09-06 and the most recent 2025-06-05. 5 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots.

5 assigned blocks – 1.1% of 863
5 holders of record
5 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
863-278 Telnyx TELNYX LLC 2021-02-02 yes yes
863-285 Lumen CENTURYLINK OF FLORIDA, INC. (UNITED) – yes yes
863-344 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 2003-04-22 yes yes
863-384 IP HORIZON LLC 2025-06-05 yes yes
863-622 Lumen LEVEL 3 COMMUNICATIONS, LLC - FL 2002-09-06 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
TELNYX LLC Telnyx 1 20%
CENTURYLINK OF FLORIDA, INC. (UNITED) Lumen 1 20%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL Verizon 1 20%
IP HORIZON LLC – 1 20%
LEVEL 3 COMMUNICATIONS, LLC - FL Lumen 1 20%

Frequently asked

Which prefixes belong to FORT MEADE in area code 863?

5 blocks: 278, 285, 344, 384, 622. The table above gives the holder of each.

Which carriers have numbers in FORT MEADE?

TELNYX LLC (1 block), CENTURYLINK OF FLORIDA, INC. (UNITED) (1 block), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL (1 block), IP HORIZON LLC (1 block), LEVEL 3 COMMUNICATIONS, LLC - FL (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is FORT MEADE 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 863

All 472 prefixes in 863