Local Business - SIC CODE: 4813 - Telephone Communications, Except Radiotelephone in Pittsburgh, PA

• Baha's Web Inc

  130 7th St, Pittsburgh, PA 15222
  4122888969

• Verizon Pennsylvania Inc

  223 North Highland Avenue, Pittsburgh, PA 15206
  4056239358

• Merk Inc

  5315 Dresden Way, Pittsburgh, PA 15201
  4127823770

• Worldcom Data Services

  173 Pinecrest Drive, Pittsburgh, PA 15237
  4124869445

• Triad Telecom Inc

  2000 Mary St, Pittsburgh, PA 15203
  4125350368

• Miki Js

  1165 Mckinney Lane, Pittsburgh, PA 15220

• Aspstation

  4736 Penn Avenue, Pittsburgh, PA 15224
  4126616001

• Cellco Partnership

  2 Ppg Place, Pittsburgh, PA 15222
  4128609051

• Deljcom & Company Inc

  10109 Gibson St, Pittsburgh, PA 15235
  4128481508

• Aj Telecom Group

  201 Penn Center Boulevard # 400, Pittsburgh, PA 15235
  4123171400

• School-Info Science Telecomm

  135 North Bellefield Avenue, Pittsburgh, PA 15213
  4126249405

• Pittsburgh Supercomputing Center

  300 South Craig St, Pittsburgh, PA 15213
  4122684960

• Cricket Southside

  2019 Wharton St, Pittsburgh, PA 15203

• Phililip Groce

  2927 Fernwald Road, Pittsburgh, PA 15217
  4125672484

• Level 3 Communications

  200 Technology Drive, Pittsburgh, PA 15219
  4126819600

• At&T Retailer

  3461 William Penn Highway, Pittsburgh, PA 15235
  4128242411

• Clearwire

  615 Iron City Drive # 202, Pittsburgh, PA 15205
  4128755802

• Legendary Motor Works

  3307 Library Road, Pittsburgh, PA 15234
  4128853480

• All Pro Communications Inc

  2671 Sunnyfield Drive, Pittsburgh, PA 15241
  4128352640

• Steel City Telecom Inc

  210 Grant St # 302, Pittsburgh, PA 15219
  4122270890

• Full Service Networking

  600 Grant St # 3075, Pittsburgh, PA 15219
  4122816000

• Teleplex Inc

  2848 West Liberty Avenue, Pittsburgh, PA 15216
  4129429146

• At&T Corp

  1500 Penn Avenue, Pittsburgh, PA 15222

• Verizon Pennsylvania Inc

  223 North Highland Avenue, Pittsburgh, PA 15206
  7818942127

• At&T Corp

  2500 Allegheny Center Mall, Pittsburgh, PA 15212
  4123389090

• Ecap Network LLC

  33 Terminal Way # 435, Pittsburgh, PA 15219
  4122813808

• L C I International

  1 East Station Square Drive, Pittsburgh, PA 15219

• Verizon Pennsylvania Inc

  7th Avenue, Pittsburgh, PA 15201
  7157230274

• Technology Solutions Group

  8085 Saltsburg Road, Pittsburgh, PA 15239
  4123491160

• Net Effect

  4700 Clairton Boulevard # 2, Pittsburgh, PA 15236
  4128813232

• Decision One

  2806 Broadway Avenue, Pittsburgh, PA 15216
  4128240761

• Mountain Top Technologies

  4955 Steubenville Pike # 219, Pittsburgh, PA 15205
  4124944485

• Ikon Office Solutions Inc

  1500 Ardmore Boulevard, Pittsburgh, PA 15221
  4128717142

• Cellco Partnership

  4225 Brownsville Road, Pittsburgh, PA 15227
  4128820105

• Level 3 Communications

  1020 Saw Mill Run Boulevard, Pittsburgh, PA 15220
  8142602000

• East Atlantic Telecom

  2616 Monterey Drive, Pittsburgh, PA 15241

• Web Spinners LLC

  428 Collins Drive, Pittsburgh, PA 15235
  4127984676

• Windstream

  750 Holiday Drive # 420, Pittsburgh, PA 15220
  4122501000

• Global Crossing North America Inc

  2 Penn Center West # 326, Pittsburgh, PA 15276

• Cei

  1910 Cochran Road # 230, Pittsburgh, PA 15220
  4123446601

• Comcast Cable

  300 Corliss St, Pittsburgh, PA 15220
  4127712870

• Stargate Industries

  40 24th St, Pittsburgh, PA 15222
  4123167827

• American Tower Corp

  111 Shiloh St, Pittsburgh, PA 15211
  4123811167

• Xo Communications

  Allegheny Center Mall, Pittsburgh, PA 15222
  4125357250

• Connectel Inc

  40 Center Avenue, Pittsburgh, PA 15229
  4125861800

• Verizon

  416 7th Avenue, Pittsburgh, PA 15219
  4126333131

• Alltel

  4955 Steubenville Pike, Pittsburgh, PA 15205
  4124901570

• Community Elf

  700 River Avenue # 233, Pittsburgh, PA 15212
  7248337444

• Choice One Communications Of Pennsylvania Inc

  650 Smithfield St Floor 8, Pittsburgh, PA 15222
  4122012799

• Advantage Communications

  1207 East Carson St, Pittsburgh, PA 15203
  4123812576

• C E Citycom

  3339 Ward St, Pittsburgh, PA 15213
  4126889888

• Portabletesters.com LLC

  5873 Center Avenue, Pittsburgh, PA 15206
  4126832515

• Teltec Assoc

  301 Maxwell Drive, Pittsburgh, PA 15236
  4128824361

• Mts Inc

  7175 Highland Drive, Pittsburgh, PA 15206
  4123610266

• National Telecom Service Inc

  1105 Boyce Road, Pittsburgh, PA 15241
  7249695090

• Hodge Telecommunications Service

  900 North Shore Drive, Pittsburgh, PA 15212
  4123213016

• American Broadband Inc

  601 Grant St, Pittsburgh, PA 15219
  4122811030

• Clear Internet Sales

  1000 Ross Park Mall Drive, Pittsburgh, PA 15237
  4128374073