Look up any phone number starting with 703 to identify the owner name, address, spam reports, and more. The 703 area code serves Northern Virginia, including the independent cities of Alexandria, Fairfax, Falls Church, Manassas, and Manassas Park, as well as all of Arlington and Fairfax counties and parts of Fauquier, Loudoun, and Prince William counties.
Look Up a 703 Phone Number
Enter a full 10-digit number to identify the caller and whether it has been reported as spam.
Federal Data
State Data
County Data
City Data
/703
Where Is Area Code 703 Located?
Area code 703, along with its overlay 571, serves Northern Virginia.
Area code 703 is overlaid by area code
571
. Area code 703 was created in October 1947. Area code 571 was introduced on March 1, 2000. Ten-digit dialing is mandatory for all calls within the 703/571 service area.
Area Code 703 Location Map
Area code 703 is a general purpose code which was placed in service on January 1, 1947.
Phone Number Prefixes and Carriers
Our reverse phone lookup for Virginia analyzes the three-digit 703 area code to identify the initially assigned telecommunications company and rate center. This prefix code data may help to determine the U.S. carrier, Virginia geographic region, and local calling area associated with the phone number.
Phone numbers follow the following structure under the North American Numbering Plan:
NPA- area code (where the number was originally assigned)
NXX - Central office code that locates the specific neighborhood and identifies the service provider
XXXX - Subscriber number identifies the individual phone line within that local exchange
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
Prefixes by Company
Company
Number of Prefixes
VERIZON VIRGINIA, INC.
356
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA
53
VERIZON SOUTH, INC. - VA (CONTEL)
52
NEW CINGULAR WIRELESS PCS, LLC - DC
42
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
41
SPRINT SPECTRUM, L.P.
38
LEVEL 3 COMMUNICATIONS, LLC - VA
36
TELEPORT COMMUNICATIONS AMERICA, LLC - DC
13
CAVALIER EAST, LLC - VA
11
XO VIRGINIA, LLC
11
CAVALIER TELEPHONE, LLC - VA
8
COMCAST IP PHONE, LLC
8
STARPOWER COMMUNICATIONS, LLC - VA
8
US LEC OF VIRGININA, LLC
8
LEVEL 3 TELECOM OF VIRGINIA, LLC - VA
6
PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA
6
AT&T - LOCAL
5
GLOBAL CROSSING TELEMANAGEMENT, INC. - VA
5
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
4
COX VIRGINIA TELCOM, INC. - VA
3
CAVALIER EAST, LLC - MD
2
CTC COMMUNICATIONS CORP. - VA
2
ATX TELECOMMUNICATIONS SERVICES, LTD.
1
BANDWIDTH.COM CLEC, LLC - VA
1
PEERLESS NETWORK OF VIRGINIA, LLC - VA
1
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.
Prefixes by Rate Center
Rate Center
Number of Prefixes
WSNGTNZN08
251
WSNGTNZN17
139
WSNGTNZN19
121
HERNDON
63
MANASSAS
24
LEESBURG
21
BRADDOCK
16
OCCOQUAN
15
DALE CITY
14
TRIANGLE
11
ENGLESIDE
9
LORTON
9
DULLES
8
ARCOLA
5
DULLESMTRO
5
HAYMARKET
4
INDENDNTHL
2
LORTONMTRO
2
NOKESVILLE
2
Other Virginia Area Codes
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