Baltimore Fiber Optics Testing

All of Maryland and the Mid-Atlantic

Allegany County

Cumberland, Cumberland, Cumberland, Cumberland, Cumberland, Barton, Corriganville, Eckhart Mines, Ellerslie, Flintstone, Frostburg, Lonaconing, Luke, Midland, Midlothian, Mount Savage, Oldtown, Pinto, Rawlings, Spring Gap, Westernport, Little Orleans

21501, 21502, 21503, 21504, 21505, 21521, 21524, 21528, 21529, 21530, 21532, 21539, 21540, 21542, 21543, 21545, 21555, 21556, 21557, 21560, 21562, 21766

Anne Arundel County

Lothian, Laurel, Churchton, Deale, Fort George G Meade, Friendship, Shady Side, Galesville, Harwood, West River, Tracys Landing, Arnold, Crownsville, Davidsonville, Edgewater, Gambrills, Gibson Island, Glen Burnie, Glen Burnie, Glen Burnie, Hanover, Harmans, Linthicum Heights, Mayo, Millersville, Odenton, Crofton, Pasadena, Pasadena, Riva, Severn, Severna Park, Curtis Bay, Baltimore, Annapolis, Annapolis, Annapolis, Annapolis, Annapolis, Annapolis, Annapolis, Annapolis

20711, 20724, 20733, 20751, 20755, 20758, 20764, 20765, 20776, 20778, 20779, 21012, 21032, 21035, 21037, 21054, 21056, 21060, 21061, 21062, 21076, 21077, 21090, 21106, 21108, 21113, 21114, 21122, 21123, 21140, 21144, 21146, 21226, 21240, 21401, 21402, 21403, 21404, 21405, 21409, 21411, 21412

Baltimore County

Baldwin, Boring, Brooklandville, Butler, Chase, Cockeysville, Hunt Valley, Fork, Fort Howard, Freeland, Glen Arm, Hunt Valley, Glyndon, Hydes, Kingsville, Long Green, Lutherville Timonium, Lutherville Timonium, Maryland Line, Monkton, Owings Mills, Parkton, Perry Hall, Phoenix, Randallstown, Reisterstown, Riderwood, Sparks Glencoe, Stevenson, Upperco, Upper Falls, White Marsh, Towson, Gwynn Oak, Pikesville, Sparrows Point, Middle River, Essex, Dundalk, Halethorpe, Catonsville, Parkville, Nottingham, Rosedale, Windsor Mill, Baltimore, Towson, Pikesville, Towson, Towson, Towson

21013, 21020, 21022, 21023, 21027, 21030, 21031, 21051, 21052, 21053, 21057, 21065, 21071, 21082, 21087, 21092, 21093, 21094, 21105, 21111, 21117, 21120, 21128, 21131, 21133, 21136, 21139, 21152, 21153, 21155, 21156, 21162, 21204, 21207, 21208, 21219, 21220, 21221, 21222, 21227, 21228, 21234, 21236, 21237, 21244, 21250, 21252, 21282, 21284, 21285, 21286

Baltimore City

21201, 21202, 21203, 21205, 21206, 21209, 21210, 21211, 21212, 21213, 21214, 21215, 21216, 21217, 21218, 21223, 21224, 21225, 21229, 21230, 21231, 21233, 21235, 21239, 21241, 21251, 21263, 21264, 21270, 21273, 21275, 21278, 21279, 21281, 21287, 21289, 21290, 21297, 21298

Calvert County

Barstow, Broomes Island, Dowell, Huntingtown, Lusby, Port Republic, Prince Frederick, Saint Leonard, Solomons, Sunderland, North Beach, Chesapeake Beach, Owings, Dunkirk

20610, 20615, 20629, 20639, 20657, 20676, 20678, 20685, 20688, 20689, 20714, 20732, 20736, 20754

Caroline County

Bethlehem, Denton, Federalsburg, Goldsboro, Greensboro, Henderson, Hillsboro, Marydel, Preston, Ridgely, Templeville

21609, 21629, 21632, 21636, 21639, 21640, 21641, 21649, 21655, 21660, 21670

Carroll County

Finksburg, Hampstead, Lineboro, Manchester, Marriottsville, Westminster, Westminster, Keymar, New Windsor, Sykesville, Taneytown, Union Bridge

21048, 21074, 21088, 21102, 21104, 21157, 21158, 21757, 21776, 21784, 21787, 21791

Cecil County

North East, Perry Point, Perryville, Port Deposit, Rising Sun, Warwick, Cecilton, Charlestown, Chesapeake City, Childs, Colora, Conowingo, Earleville, Elk Mills, Elkton, Elkton, Georgetown

21901, 21902, 21903, 21904, 21911, 21912, 21913, 21914, 21915, 21916, 21917, 21918, 21919, 21920, 21921, 21922, 21930

Charles County

Waldorf, Bel Alton, Benedict, Bryans Road, Bryantown, Charlotte Hall, Cobb Island, Faulkner, Hughesville, Indian Head, Ironsides, Issue, La Plata, Marbury, Mount Victoria, Nanjemoy, Newburg, Pomfret, Port Tobacco, Rock Point, Welcome, White Plains

20601, 20602, 20603, 20604, 20611, 20612, 20616, 20617, 20622, 20625, 20632, 20637, 20640, 20643, 20645, 20646, 20658, 20661, 20662, 20664, 20675, 20677, 20682, 20693, 20695

Dorchester County

Cambridge, Church Creek, Crapo, Crocheron, East New Market, Fishing Creek, Hurlock, Madison, Rhodesdale, Secretary, Taylors Island, Toddville, Wingate, Woolford, Linkwood, Vienna

21613, 21622, 21626, 21627, 21631, 21634, 21643, 21648, 21659, 21664, 21669, 21672, 21675, 21677, 21835, 21869

Frederick County

Frederick, Adamstown, Braddock Heights, Brunswick, Buckeystown, Burkittsville, Emmitsburg, Ijamsville, Jefferson, Knoxville, Ladiesburg, Libertytown, Middletown, Monrovia, Mount Airy, Myersville, New Market, New Midway, Point Of Rocks, Rocky Ridge, Sabillasville, Thurmont, Tuscarora, Unionville, Walkersville, Woodsboro

21701, 21702, 21703, 21704, 21705, 21709, 21710, 21714, 21716, 21717, 21718, 21727, 21754, 21755, 21758, 21759, 21762, 21769, 21770, 21771, 21773, 21774, 21775, 21777, 21778, 21780, 21788, 21790, 21792, 21793, 21798

Garrett County

Accident, Bittinger, Bloomington, Friendsville, Grantsville, Kitzmiller, Mc Henry, Oakland, Swanton

21520, 21522, 21523, 21531, 21536, 21538, 21541, 21550, 21561

Harford County

Aberdeen, Aberdeen Proving Ground, Abingdon, Gunpowder, Bel Air, Bel Air, Belcamp, Benson, Churchville, Darlington, Edgewood, Fallston, Forest Hill, Havre De Grace, Jarrettsville, Joppa, Perryman, Pylesville, Street, Whiteford, White Hall, Dhs

21001, 21005, 21009, 21010, 21014, 21015, 21017, 21018, 21028, 21034, 21040, 21047, 21050, 21078, 21084, 21085, 21130, 21132, 21154, 21160, 21161

Howard County

Dhs, Annapolis Junction, Laurel, Fulton, Savage, Highland, Jessup, Clarksville, Dayton, Ellicott City, Ellicott City, Ellicott City, Columbia, Columbia, Columbia, Elkridge, Simpsonville, Woodstock, Cooksville, Glenelg, Glenwood, Lisbon, West Friendship, Woodbine

20588, 20701, 20723, 20759, 20763, 20777, 20794, 21029, 21036, 21041, 21042, 21043, 21044, 21045, 21046, 21075, 21150, 21163, 21723, 21737, 21738, 21765, 21794, 21797

Kent County

Betterton, Chestertown, Galena, Kennedyville, Massey, Millington, Rock Hall, Still Pond, Worton

21610, 21620, 21635, 21645, 21650, 21651, 21661, 21667, 21678

Montgomery County

Bethesda, Bethesda, Glen Echo, Bethesda, Bethesda, Chevy Chase, Bethesda, Bethesda, Cabin John, Bethesda, Chevy Chase, Bethesda, Olney, Olney, Brookeville, Poolesville, Barnesville, Beallsville, Boyds, Dickerson, Rockville, Rockville, Rockville, Rockville, Rockville, Rockville, Rockville, Potomac, Derwood, Rockville, Potomac, Sandy Spring, Ashton, Brinklow, Burtonsville, Spencerville, Clarksburg, Damascus, Germantown, Germantown, Germantown, Gaithersburg, Gaithersburg, Gaithersburg, Washington Grove, Gaithersburg, Gaithersburg, Gaithersburg, Gaithersburg, Montgomery Village, Bethesda, Kensington, Bethesda, Bethesda, Kensington, Garrett Park, Suburb Maryland Fac, Gaithersburg, Gaithersburg, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Takoma Park, Takoma Park, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring, Silver Spring

20810, 20811, 20812, 20813, 20814, 20815, 20816, 20817, 20818, 20824, 20825, 20827, 20830, 20832, 20833, 20837, 20838, 20839, 20841, 20842, 20847, 20848, 20849, 20850, 20851, 20852, 20853, 20854, 20855, 20857, 20859, 20860, 20861, 20862, 20866, 20868, 20871, 20872, 20874, 20875, 20876, 20877, 20878, 20879, 20880, 20882, 20883, 20884, 20885, 20886, 20889, 20891, 20892, 20894, 20895, 20896, 20897, 20898, 20899, 20901, 20902, 20903, 20904, 20905, 20906, 20907, 20908, 20910, 20911, 20912, 20913, 20914, 20915, 20916, 20918, 20993, 20997

Prince Georges County

Accokeek, Aquasco, Brandywine, Cheltenham, Southern Md Facility, Lanham, Beltsville, Beltsville, Lanham, Laurel, Laurel, Laurel, Bladensburg, Mount Rainier, Bowie, Bowie, Bowie, Bowie, Bowie, Bowie, Bowie, Brentwood, Laurel, Laurel, Capitol Heights, Clinton, Riverdale, Riverdale, College Park, College Park, College Park, Capitol Heights, Fort Washington, Oxon Hill, Suitland, District Heights, Temple Hills, Fort Washington, Oxon Hill, Suitland, District Heights, Temple Hills, Andrews Air Force Base, Greenbelt, Glenn Dale, Greenbelt, Greenbelt, Upper Marlboro, Upper Marlboro, Upper Marlboro, Upper Marlboro, Hyattsville, Hyattsville, Hyattsville, Hyattsville, Hyattsville, Hyattsville, Hyattsville, Capitol Heights, Capitol Heights, Upper Marlboro, Southern Md Facility, Capitol Heights

20607, 20608, 20613, 20623, 20697, 20703, 20704, 20705, 20706, 20707, 20708, 20709, 20710, 20712, 20715, 20716, 20717, 20718, 20719, 20720, 20721, 20722, 20725, 20726, 20731, 20735, 20737, 20738, 20740, 20741, 20742, 20743, 20744, 20745, 20746, 20747, 20748, 20749, 20750, 20752, 20753, 20757, 20762, 20768, 20769, 20770, 20771, 20772, 20773, 20774, 20775, 20781, 20782, 20783, 20784, 20785, 20787, 20788, 20790, 20791, 20792, 20797, 20799

Queen Anne’s County

Barclay, Centreville, Chester, Church Hill, Crumpton, Grasonville, Ingleside, Price, Queen Anne, Queenstown, Stevensville, Sudlersville, Chestertown

21607, 21617, 21619, 21623, 21628, 21638, 21644, 21656, 21657, 21658, 21666, 21668, 21690

Saint Mary’s County

Abell, Avenue, Bushwood, California, Callaway, Chaptico, Clements, Coltons Point, Compton, Dameron, Drayden, Great Mills, Helen, Hollywood, Leonardtown, Lexington Park, Loveville, Mechanicsville, Morganza, Park Hall, Patuxent River, Piney Point, Ridge, Saint Inigoes, Saint Marys City, Scotland, Tall Timbers, Valley Lee

20606, 20609, 20618, 20619, 20620, 20621, 20624, 20626, 20627, 20628, 20630, 20634, 20635, 20636, 20650, 20653, 20656, 20659, 20660, 20667, 20670, 20674, 20680, 20684, 20686, 20687, 20690, 20692

Somerset County

Crisfield, Deal Island, Ewell, Manokin, Marion Station, Princess Anne, Rehobeth, Tylerton, Upper Fairmount, Westover, Westover

21817, 21821, 21824, 21836, 21838, 21853, 21857, 21866, 21867, 21871, 21890,

Talbot County

Easton, Bozman, Claiborne, Cordova, Mcdaniel, Neavitt, Newcomb, Oxford, Royal Oak, Saint Michaels, Sherwood, Tilghman, Trappe, Wittman, Wye Mills

21601, 21612, 21624, 21625, 21647, 21652, 21653, 21654, 21662, 21663, 21665, 21671, 21673, 21676, 21679

Washington County

Big Pool, Boonsboro, Brownsville, Cascade, Cavetown, Chewsville, Clear Spring, Fairplay, Funkstown, Hagerstown, Hagerstown, Hagerstown, Hagerstown, Hagerstown, Hagerstown, Hancock, Keedysville, Maugansville, Rohrersville, Saint James, Sharpsburg, Smithsburg, Williamsport

21711, 21713, 21715, 21719, 21720, 21721, 21722, 21733, 21734, 21740, 21741, 21742, 21746, 21747, 21749, 21750, 21756, 21767, 21779, 21781, 21782, 21783, 21795

Wicomico County

Salisbury, Salisbury, Salisbury, Salisbury, Allen, Bivalve, Fruitland, Hebron, Mardela Springs, Nanticoke, Parsonsburg, Pittsville, Powellville, Quantico, Sharptown, Tyaskin, Willards, Delmar

21801, 21802, 21803, 21804, 21810, 21814, 21826, 21830, 21837, 21840, 21849, 21850, 21852, 21856, 21861, 21865, 21874, 21875

Worchester County

Berlin, Bishopville, Eden, Girdletree, Newark, Ocean City, Ocean City, Pocomoke City, Showell, Snow Hill, Stockton, Whaleyville

21801, 21802, 21803, 21804, 21810, 21814, 21826, 21830, 21837, 21840, 21849, 21850, 21852, 21856, 21861, 21865, 21874, 21875, Worcester 21811, 21813, 21822, 21829, 21841, 21842, 21843, 21851, 21862, 21863, 21864, 21872