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

LEESBURG prefixes in area code 703

NANPA records 24 assigned NXX blocks to rate center LEESBURG in area code 703, 3.1% 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 VIRGINIA, INC. (11), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (3), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3). The earliest assignment on record here is 2001-11-21 and the most recent 2024-04-01. 10 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 229, 256, 352, 571 – overlay codes cover the same geography, so a rate center is served by all of them.

24 assigned blocks – 3.1% of 703
8 holders of record
10 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
703-297 Lumen LEVEL 3 COMMUNICATIONS, LLC - VA 2002-11-18 yes yes
703-381 Charter ONVOY SPECTRUM, LLC 2024-04-01 yes yes
703-431 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – no yes
703-443 Verizon VERIZON VIRGINIA, INC. – yes yes
703-554 Windstream PAETEC ITEL, LLC 2003-06-26 yes yes
703-669 Verizon VERIZON VIRGINIA, INC. – no yes
703-687 Lumen LEVEL 3 COMMUNICATIONS, LLC - VA – yes yes
703-694 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – no yes
703-723 Verizon VERIZON VIRGINIA, INC. – no yes
703-724 Verizon VERIZON VIRGINIA, INC. – no yes
703-726 Verizon VERIZON VIRGINIA, INC. – no yes
703-727 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA – yes yes
703-728 T-Mobile METROPCS, INC. – yes yes
703-729 Verizon VERIZON VIRGINIA, INC. – no yes
703-737 Verizon VERIZON VIRGINIA, INC. – yes yes
703-771 Verizon VERIZON VIRGINIA, INC. – no yes
703-777 Verizon VERIZON VIRGINIA, INC. – no yes
703-779 Verizon VERIZON VIRGINIA, INC. – no yes
703-840 Windstream PAETEC ITEL, LLC – no yes
703-857 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – no yes
703-858 Verizon VERIZON VIRGINIA, INC. – no yes
703-886 Verizon MCIMETRO ACCESS TRANSMISSION SERVICES LLC – no yes
703-936 Vonage VONAGE AMERICA LLC 2018-11-08 yes yes
703-999 Verizon CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 2001-11-21 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 VIRGINIA, INC. Verizon 11 45.8%
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA Verizon 3 12.5%
MCIMETRO ACCESS TRANSMISSION SERVICES LLC Verizon 3 12.5%
LEVEL 3 COMMUNICATIONS, LLC - VA Lumen 2 8.3%
PAETEC ITEL, LLC Windstream 2 8.3%
ONVOY SPECTRUM, LLC Charter 1 4.2%
METROPCS, INC. T-Mobile 1 4.2%
VONAGE AMERICA LLC Vonage 1 4.2%

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 LEESBURG in area code 703?

24 blocks: 297, 381, 431, 443, 554, 669, 687, 694, 723, 724, 726, 727 and 12 more, all listed in the table above.

Which carriers have numbers in LEESBURG?

VERIZON VIRGINIA, INC. (11 blocks), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (3 blocks), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (3 blocks), LEVEL 3 COMMUNICATIONS, LLC - VA (2 blocks), PAETEC ITEL, LLC (2 blocks), ONVOY SPECTRUM, LLC (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is LEESBURG 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 703

All 775 prefixes in 703