- Choice Communication Systems
- Chris Phone Wiring Svc
- Chrystel International
- Chuck Duvall-Rite Way Telco
- Churchill Communications
- CIAC
- CIG Networks LLC
- Cinergy Telecommunications Inc
- City Communications
- City Page & Cellular
- City Wide Telecom
- Clear Links LLC
- Clearwater Telecommunications
- Coin-Tel Svc
- Cole Communications
- Com 2 Voice & Data
- Com 2K
- Com Tec Communications Inc
- Com Tech Communications
- Comletric Inc
- Comletric Inc
- Comlink Consulting
- Comm Link Technologies
- Comm Systems
- Comm-Net Systems Inc
- Communication A LA Carte
- Communication A LA Carte
- Communication Cabling Solution
- Communication Cabling Solution
- Communication Connections Corp
- Communication Resources Inc
- Communication Resources Inc
- Communication Solutions
- Communication Solutions Inc
- Communications Data Group
- Communications Inc
- Communications Services & Supl
- Communications Southeast Inc
- Comnet Services Inc
- Comnet Wireless
- Complete Telecommunications
- Comtec Tel Inc
- Comtec Tel Inc
- Comtech Engineering Inc
- Comtel International Corp
- Comtel International Corp
- Concord Voice & Data
- Connecom
- Connect Telecom LLC
- Connections Plus
- Consolidated Network Inc
- Consultant Communications
- Consultedge Inc
- Consultedge Inc
- Content Services Inc
- Convergent Solutions Corp
- Copperhead Telecommunications
- Core Network Connections Inc
- Cornwell Technologies Inc
- Corriveau & Assoc Inc
- Cota International Inc
- Covell Communication Svc Inc
- Coy Consulting
- CRYSTAL Telecom
- CTS Networks Inc
- Custom Underground Inc
- Cypress Communications Inc
- Cypress Communications Inc
- Cypress Network Svc
- D & D Global Communication Grp
- D & F Telcom
- D & L Cabling Inc
- D J Curley Corp
- D-Square Communications
- D-Square Communications
- Danelski Construction Co Inc
- Daniel Nikkel
- Data Cabling Svc Inc
- Data Cell Systems
- Data Corps
- Data Net Communications
- Data Net Communications
- Data Tron
- Datacell Systems Inc
- Datapump
- Dave Nelson
- Dave Nelson
- Davis & Hanley Network Sltns
- Davis Communications Inc
- Davos Associates LLC
- DBE Datacom
- DBE Datacom
- Dee's Telephone Svc
- Delaney Telecommunications
- Dell Telecom Inc
- Dependable Communications
- Dependable Telecommunications
- Deutsche Telekom
- Deutsche Telekom
- DHFM Communications LLC
- Diablo Communications
- Diablo Communications
- Dialtel Communications
- Diamond Communications
- Diamond Communications
- Diamond Telecommunications
- Dick Martinez & Assoc
- Digi-Tel
- Digital Age Testing
- Digital PCS
- Digzit Inc
- Direct Marketing
- Diverse Communications Sltns
- Diverse Networks Inc
- Diversified Network Solution
- Diversified Network Svc
- Diversified Telecommunications
- Divine Tower Intl
- DMD Telecom
- DMD Telecom
- Dobbs Enterprises LTD
- Dobbs Enterprises LTD
- Dobson's Residential Phone Svc
- Dobson's Residential Phone Svc
- Don's Service Connection
- Double J Communications
- Drapinksi TV & Audio
- DTS Of America
- DTS Of America
- Duo Communications
- Dv Telephone Inst & Repair Svc
- E A Technical Svc
- E E Net Supply Inc
- E E Net Supply Inc
- E F & I
- E F & I Svc Co
- E-Z Tel
- Eagle Communications
- Eastaboga Inc
- Eastern Communications Co
- Eastside Telephone
- Echo 24 Inc
- Eclipse
- ECS
- EDS Telecommunications
- EFI Svc Co
- Eggers Telecommunication Voice
- Electronic Data Com
- Elite Communications
- Elite Technology & Comm
- Embee Enterprises
- Encore Communications Inc
- Engineered Environments Inc
- Enhanced System Svc
- Enterprise Telecom
- Erickson's Telecommunication
- Ervin Construction
- Esp Electric
- Espanol Para El Futuro
- Everfortune Trading Inc
- Evergreen Communcation Svc
- Excel
- Executive Business Systems
- EXI Parsons Telecom
- Expansion Telecom
- Expense Reduction Consultants
- Exper Tech
- Expertel
- Expertel
- Express Tel
- Extenda Communications
- Extenda Communications
- Extenda Communications Corp
- F B Communications
- F M Associates LTD
- Fairhope Fiber & Underground
- Falcon Communications West
- Far East Connect
- Far East Connect
- Fiber Guys
- Fiber Optics Solutions Inc
- Fiber Source Communications
- FICOA Communications Inc
- Final Connection Comm
- Finishadapt
- First Choice Modular
- First Choice Modular
- First Impulse
- First Impulse
- First Net Solutions
- Fishel Co
- Fishel Co
- Fishel Technologies
- Florida Cable Network Inc
- Fluke Networks
- FMG Telecom
- FMG Telecom
- Fone & Data Communications
- Fone Guy
- Fone Guy
- Fontes Communications Inc
- Foothill Telephone Systems
- Fore Site
- Frazier Telecommunication Grp
- Frazier Telecommunication Grp
- Frazier Telecommunication Grp
- Freedom Telephone Svc
- Freedom Telesys LLC
- Friendly Phone
- Friendly Phone
- Fujitsu Network Communications
- FUKES Telephone & Intrcnct
- Futron Inc
- Futuristech Communications
- Futuristech Communications
- G M Cable Contractors Inc
- G T Communications
- Gabbard Communications
- GAP Enterprises
- GAP Enterprises
- Gateway Communications
- Gateway Telnet
- Gateway Telnet
- Gene's Telephone Svc
- General Telecom Inc
- Genesis Communications
- Genesis Telecommunications Inc
- Genesis Telecommunications Inc
- Genesis Telemanagement Inc
- Gerry's Phone Installations
- Global Com Teleservices Inc
- Global Communication Syst Inc
- Global CTI Group
- Global Telecommunications Grp
- Globalink Telecom
- Globalink Telecom
- Globe Communications Inc
- Globe Telecom Inc
- GND Telephones
- GND Telephones
- GNIS Communications
- Gold Hill Communications
- Golden Telecom Inc
- Gracetel
- Graham Communications
- Granite Telecommunications
- Granite Telecommunications
- GTE Wireless
- GTS Enterprises Inc
- Gum Log Movers
- Gum Log Movers
- Hagan Communications LTD
- Hal-Tec
- Hal-Tec Corp
- Hall Institute
- Haltec
- Have A Nice Day Wireless
- HCA Enterprises
- Heartland Technologies
- Hello Telecomm
- Henkels & Mc Coy
- Henkels & Mc Coy
- Henkels & Mc Coy Inc
- Hernandez Home & Office Repair
- Hi Tel Co
- Higgins Communications Co
- High Maintenance Comms
- High Tech Solutions Corp
- Highway Telecom
- HNH Technologies Inc
- Home & Business Telephone Svc
- Home Phone Jack Co
- Home Telephone Wiring Svc
- Honu Experience
- Housetechs
- HSI Telecommunications
- Hunt Communications Inc
- I Basis Inc
- I Basis Inc
- Icd
- Ideal Communications Inc
- Igonet Inc
- Image Systems Technology
- Impact Technical Svc
- In Call Co
- Inatel Communications
- Incom Networks
- Independent Splicing Co
- Independent Telecommunications
- Ineo USA
- Ineo USA
- Inet
- Infiniti Wireless Inc
- Infinity Broadband
- Infinity Telecommunications
- Infracell Inc
- Infrastream
- Inmate Calling Solutions
- Innovative Communications
- Inphase Inc
