On Call Computing's short-term goal is to be able to provide computer systems support to every computer user willing to use our services in the United States, both Residential and Commercial. That goal will be achieved by defining service areas which cover every geographic location in the United States, and creating District Offices of On Call Computing, Inc. within those service areas. As District Offices are created, they will appear on this page.

Not all Districts have a physical location as technicians are dispatched directly from their residence. All calls and other correspondence should be directed to our toll-free number.

Currently, the following District Offices are available to support you. Please call the toll-free number above for all your computer support needs.


Boston District

Coverage Area:


Allston, Back Bay, Beacon Hill, Boston, Brighton, Brookline, Cambridge, Charlestown, Dorchester, East Boston, Hyde Park, Jamaica Plain, Kenmore, Mattapan, Roslindale, Roxbury, Somerville, South Boston, West End, West Roxbury


South Shore District

Coverage Area:


Abington, Avon, Braintree, Bridgewater, Brockton, Bryantville, Canton, Cohasset, Dedham, East Bridgewater, Easton, Halifax, Hanover, Hanson, Hingham, Holbrook, Hull, Milton, Norwell, Norwood, Pembroke, Randolph, Rockland, Quincy, Scituate, Sharon, Stoughton, Westwood, Weymouth, Whitman


North Shore District

Coverage Area:


Arlington, Bedford, Belmont, Burlington, Chelsea, Everett, Lexington, Lincoln, Malden, Medford, Melrose, North Reading, Reading, Revere, Stoneham, Wakefield, Waltham, Watertown, Weston, Winchester, Winthrop, Woburn


Metro West District

Coverage Area:


Needham, Newton, Wellesley


Rhode Island District

Coverage Area:


Barrington, Bristol, Coventry, Cranston, East Greenwich, East Providence, Exeter, Foster, Johnston, Lincoln, North Providence, North Swansea, Pawtucket, Providence, Scituate, Seekonk, Smithfield, Warren, Warwick, West Greenwich, West Warwick


Tampa District

Coverage Area:


Apollo Beach, Balm, Bay Pines, Beach Park, Belleair, Belleair Bluffs, Belleair Shores, Brandon, Carrollwood, Clearwater, Clearwater Beach, Dover, Dunedin, Durant, East Tampa, Feather Sound, Gibsonton, Gulfport, Hyde Park, Indian Rocks, Indian Rocks Beach, Indian Shores, Kenneth City, Largo, Land O Lakes, Lithia, Lutz, MacDill AFB, Madeira Beach, Mango, New Tampa, North Redington Beach, Odessa, Oldsmar, Ozona, Palm Harbor, Pasadena, Pinecrest, Pinellas Park, Plant City, Redington Beach, Redington Shores, Riverview, Ruskin, Safety Harbor, Seffner, Seminole, South Pasadena, St. Petersburg, St. Pete Beach, Sulphur Springs, Sun City, Sun City Center, Tampa, Temple Terrace, Thonotosassa, Tierra Verde, Town n Country, Treasure Island, Valrico, Wesley Chapel, Wimauma, Ybor


Sarasota District

Coverage Area:


Anna Maria, Bradenton, Bradenton Beach, Cortez, Ellenton, Englewood, Holmes Beach, Laurel, Longboat Key, Myakka City, Myakka Head, Nokomis, North Port, Oneco, Osprey, Palma Sola, Palmetto, Parrish, Samoset, Sarasota, South Venice, Tallavast, Terra Ceia, University Park, Venice, Warm Mineral Springs