| Business | Phone |
| Abott Communications 22140 Euclid Ave # 101, Cleveland 44117 | (216) 570-2034 |
| Ada Communications 7519 Grand Division Ave, Cleveland 44125 | (216) 883-2080 |
| Adsource Communications 8185 Brecksville Rd, Cleveland 44141 | (440) 717-3342 |
| Altura Communication Solutions 9100 S Hills Blvd, Cleveland 44147 | (440) 262-1000 |
| Altura Communications Sltns 5350 Transportation Blvd, Cleveland 44125 | (216) 662-9516 |
| Bfg Communications 815 Superior Ave E, Cleveland 44114 | (216) 696-4230 |
| Brown Flynn Communications 5603 Wilson Mills Rd, Cleveland 44143 | (440) 484-0100 |
| Centre Communications Corp 6100 Oak Tree Blvd, Cleveland 44131 | (216) 643-2957 |
| Women In Communications Cleveland 44113 | (216) 556-4890 |
| Zebraa Communications 13110 Shaker Sq, Cleveland 44120 | (216) 491-4600 |
| City Signal Communications Inc 1255 Euclid Ave, Cleveland 44115 | (216) 771-0326 |
| Westar Communications 1408 Abbey Ave, Cleveland 44113 | (216) 241-5200 |
| Vci Communications 1061 Old River Rd, Cleveland 44113 | (216) 241-7230 |
| Cmp Communications 7792 Mccreary Rd, Cleveland 44131 | (216) 524-1140 |
| Communication Wizard 4344 E 144th St, Cleveland 44128 | (216) 332-9499 |
| Valassos Communication 3401 Enterprise Pkwy, Cleveland 44122 | (216) 378-1910 |
| Counsel Comm 23200 Chagrin Blvd, Cleveland 44122 | (216) 292-8242 |
| Davel Communications Inc 200 Public Sq # 700, Cleveland 44114 | (216) 241-2555 |
| Digital Communication 26100 Brush Ave, Cleveland 44132 | (216) 732-9918 |
| Telenet Communications Corp 6060 Rockside Woods Blvd, Cleveland 44131 | (216) 642-9911 |
| Star Bak Communications Inc 7750 Town Centre Dr, Cleveland 44147 | (440) 746-9646 |
| Starbase 1 Communications 815 Superior Ave E, Cleveland 44114 | (216) 619-1500 |
| Eagle Communications 3441 Brainard Rd, Cleveland 44122 | (216) 464-4186 |
| Eagle Communications 6204 Westerham Rd, Cleveland 44124 | (440) 442-3862 |
| Spectrum Communications Tech 600 Superior Ave E, Cleveland 44114 | (216) 479-6833 |
| Salem Communications & Mktng 12900 Lake Ave, Cleveland 44107 | (216) 521-9454 |
| Gearon Communication 6000 Lombardo Ctr, Cleveland 44131 | (216) 328-9551 |
| Gte Communications 25840 Chardon Rd, Cleveland 44143 | (216) 732-5877 |
| Rad Data Communications 26980 Springside Ln, Cleveland 44138 | (440) 235-8800 |
| Proforma Communications 2200 Campus Rd, Cleveland 44122 | (216) 291-9070 |
| Icg Communications Inc 4500 Rockside Rd, Cleveland 44131 | (216) 377-4258 |
| Integral Communication 20100 Lorain Rd # 615, Cleveland 44126 | (440) 333-2782 |
| Intermedia Communications 6150 Oak Tree Blvd, Cleveland 44131 | (216) 573-9717 |
| Kevin Kreuz & Assoc Inc 17504 Fries Ave # 3, Cleveland 44107 | (216) 521-0835 |
| Odyssey Cable & Comm Inc 4560 Nicky Blvd, Cleveland 44125 | (216) 271-6637 |
| Next Call Communications 1736 Saint Clair Ave Ne, Cleveland 44114 | (216) 589-8597 |
| Ldmi Telecommunications Inc 6050 Oak Tree Blvd # 100, Cleveland 44131 | (216) 986-0770 |
| Motorola 12430 Plaza Dr, Cleveland 44130 | (216) 433-9100 |
| Motorola 12955 Snow Rd, Cleveland 44130 | (216) 267-2210 |
| Multiweb Communications 20545 Center Ridge Rd # 435, Cleveland 44116 | (440) 333-4600 |
| Marketing Communication Resour 731 Beta Dr, Cleveland 44143 | (440) 484-3010 |
| Mobile Communication Systems 26300 Cedar Rd, Cleveland 44122 | (216) 896-9624 |
| Melamed Communications 24249 Lyman Blvd, Cleveland 44122 | (216) 831-4884 |