Area Code 703
Washington DC area code 703 has been in service since 1947. It has 625 landlines and 137 wireless prefixes (exchanges) serviced by 37 carriers. It covers 13 counties, 971 ZIP codes, and 51 cities, including Alexandria, Arlington, Fairfax, Woodbridge, Falls Church, Manassas, Springfield, Herndon, and Sterling.
- State:
- Washington DC
- Time Zone:
- Eastern (12:40 pm)
Area Code (703) has 762 prefixes
| Prefix | County | City | Company/Carrier | Line Type |
|---|---|---|---|---|
| (703) 200- | Arlington | Arlington | Sprint Spectrum L.p. | Cell Phone |
| (703) 201- | Fairfax | Fairfax | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 203- | Alexandria City | Alexandria | Southwestern Bell Mobile Sy... | Cell Phone |
| (703) 204- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 205- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 206- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 207- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 208- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 209- | Fairfax | Alexandria | Southwestern Bell Mobile Sy... | Cell Phone |
| (703) 212- | Alexandria City | Alexandria | Verizon Virginia, Inc. | Landline |
| (703) 213- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 214- | Alexandria City | Alexandria | Verizon Virginia, Inc. | Landline |
| (703) 215- | Prince William | Manassas | Verizon Virginia, Inc. | Landline |
| (703) 216- | Alexandria City | Alexandria | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 217- | Fairfax | Herndon | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 218- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 219- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 220- | Fairfax | Alexandria | Southwestern Bell Mobile Sy... | Cell Phone |
| (703) 221- | Prince William | Dumfries | Verizon South Inc.-va (contel) | Landline |
| (703) 222- | Fairfax | Centreville | Verizon Virginia, Inc. | Landline |
| (703) 223- | Loudoun | Arcola | Metrocall | Landline |
| (703) 224- | Arlington | Arlington | Cavalier Telephone, L.l.c. | Landline |
| (703) 225- | Fairfax City | Fairfax | Cavalier Telephone, L.l.c. | Landline |
| (703) 226- | Fairfax | Vienna | Cavalier Telephone, L.l.c. | Landline |
| (703) 227- | Fairfax | Chantilly | Verizon Virginia, Inc. | Landline |
| (703) 228- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 229- | Alexandria City | Alexandria | Global Crossing Telemanagem... | Landline |
| (703) 230- | Fairfax | Herndon | Cavalier Telephone, L.l.c. | Landline |
| (703) 231- | Fairfax | Springfield | Sprint Spectrum L.p. | Cell Phone |
| (703) 232- | Prince William | Dumfries | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 233- | Fairfax | Herndon | Verizon Virginia, Inc. | Landline |
| (703) 234- | Fairfax | Herndon | Teleport Communications Gro... | Landline |
| (703) 235- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 236- | Arlington | Arlington | Teleport Communications Gro... | Landline |
| (703) 237- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 238- | Fairfax | Herndon | Verizon Virginia, Inc. | Landline |
| (703) 239- | Fairfax | Burke | Verizon Virginia, Inc. | Landline |
| (703) 240- | Fairfax | Vienna | Unknown | Landline |
| (703) 241- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 242- | Fairfax | Vienna | Verizon Virginia, Inc. | Landline |
| (703) 243- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 244- | District Of Columbia | Washington | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 245- | Fairfax | Maclean | Teleport Communications Gro... | Landline |
| (703) 246- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 247- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 248- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 249- | Fairfax | Burke | Verizon Virginia, Inc. | Landline |
| (703) 250- | Fairfax | Burke | Verizon Virginia, Inc. | Landline |
| (703) 251- | Fairfax | Herndon | Teleport Communications Gro... | Landline |
| (703) 253- | Arlington | Arlington | Mcimetro, Ats, Inc. | Landline |
| (703) 254- | Alexandria City | Alexandria | Mcimetro, Ats, Inc. | Landline |
| (703) 255- | Fairfax | Vienna | Verizon Virginia, Inc. | Landline |
| (703) 256- | Fairfax | Annandale | Verizon Virginia, Inc. | Landline |
| (703) 257- | Prince William | Manassas | Verizon South Inc.-va (contel) | Landline |
| (703) 258- | Arlington | Arlington | Mcimetro, Ats, Inc. | Landline |
| (703) 259- | Fairfax | Herndon | Mcimetro, Ats, Inc. | Landline |
| (703) 260- | Loudoun | Dulles | Verizon South Inc.-va (contel) | Landline |
| (703) 261- | Fairfax | Fairfax | Mcimetro, Ats, Inc. | Landline |
| (703) 262- | Fairfax | Herndon | Verizon Virginia, Inc. | Landline |
| (703) 263- | Fairfax | Chantilly | Verizon Virginia, Inc. | Landline |
| (703) 264- | Fairfax | Herndon | Verizon Virginia, Inc. | Landline |
| (703) 265- | Loudoun | Dulles | Verizon Virginia, Inc. | Landline |
| (703) 266- | Fairfax | Centreville | Verizon Virginia, Inc. | Landline |
| (703) 267- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 268- | Fairfax | Fairfax | Mcimetro, Ats, Inc. | Landline |
| (703) 269- | Fairfax | Maclean | Mcimetro, Ats, Inc. | Landline |
| (703) 270- | Fairfax | Alexandria | Mcimetro, Ats, Inc. | Landline |
| (703) 271- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 272- | Fairfax | Fairfax | Teleport Communications Gro... | Landline |
| (703) 273- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 274- | Alexandria City | Alexandria | Verizon Virginia, Inc. | Landline |
| (703) 275- | Fairfax | Alexandria | Verizon Virginia, Inc. | Landline |
| (703) 276- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 277- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 278- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 279- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 280- | Fairfax | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 281- | Fairfax | Vienna | Verizon Virginia, Inc. | Landline |
| (703) 282- | Fairfax | Vienna | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 283- | Arlington | Arlington | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 284- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 285- | Prince William | Dale City | Verizon Virginia, Inc. | Landline |
| (703) 286- | Fairfax | Maclean | Mcimetro, Ats, Inc. | Landline |
| (703) 287- | Fairfax | Maclean | Verizon Virginia, Inc. | Landline |
| (703) 288- | Fairfax | Maclean | Verizon Virginia, Inc. | Landline |
| (703) 289- | Fairfax | Falls Church | Verizon Virginia, Inc. | Landline |
| (703) 291- | Prince William | Dumfries | Level 3 Communications, Llc... | Landline |
| (703) 292- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 293- | Fairfax City | Fairfax | Verizon Virginia, Inc. | Landline |
| (703) 294- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 295- | Fairfax | Herndon | Verizon Virginia, Inc. | Landline |
| (703) 296- | Manassas City | Manassas | Nextel Communications, Inc. | Cell Phone |
| (703) 297- | Loudoun | Leesburg | Level 3 Communications, Llc... | Landline |
| (703) 298- | Fairfax City | Fairfax | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 299- | Alexandria City | Alexandria | Verizon Virginia, Inc. | Landline |
| (703) 300- | Fairfax | Alexandria | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 302- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
| (703) 303- | Alexandria City | Alexandria | Southwestern Bell Mobile Sy... | Cell Phone |
| (703) 304- | Alexandria City | Alexandria | Cellco Partnership Dba Veri... | Cell Phone |
| (703) 305- | Arlington | Arlington | Verizon Virginia, Inc. | Landline |
