| ACTIVATE CELLULAR | 3195 28TH ST SE GRAND RAPIDS, MI | (616) 975-9107 |
| AIRTOUCH CELLULAR | 3195 28TH ST SE GRAND RAPIDS, MI | (616) 942-7419 |
| ALL AMERICAN RADIO | 950 28TH ST SE GRAND RAPIDS, MI | (616) 246-6889 |
| ALL-TRONICS INC | 4980 KENDRICK ST SE GRAND RAPIDS, MI | (616) 949-0900 |
| ALLIES TEL-COM | GRAND RAPIDS, MI | (616) 475-4048 |
| AMERICAN BUSINESS COMMUNICATIONS | 188 WEALTHY ST SW GRAND RAPIDS, MI | (616) 235-0973 |
| ASK-A-TEC | 3551 LAKE MICHIGAN DR NW GRAND RAPIDS, MI | (616) 453-2004 |
| CENTRAL INTERCONNECT INC | 1425 COIT AVE NE GRAND RAPIDS, MI | (616) 458-2999 |
| CENTURYTEL | 5429 NORTHLAND DR NE GRAND RAPIDS, MI | (616) 364-1337 |
| CROWN TELECOM | 6809 CASCADE RD SE GRAND RAPIDS, MI | (616) 942-2422 |
| CUNNINGHAM COMMUNICATIONS INC | GRAND RAPIDS, MI | (616) 459-6500 |
| ENGINEERED CABLING INC | 5363 PLAINFIELD AVE NE GRAND RAPIDS, MI | (616) 363-5400 |
| FUTURE COMMUNICATIONS INC | 3070 BROADMOOR AVE SE GRAND RAPIDS, MI | (616) 942-2900 |
| GRAND RAPIDS TELECOMMUNICATIONS | 601 EMERALD AVE NE GRAND RAPIDS, MI | (616) 459-9000 |
| ITS COMMUNICATIONS | 4079 PARK EAST CT SE GRAND RAPIDS, MI | (269) 969-0500 |
| JT & T COMMUNICATIONS | 3311 BALSAM AVE NE GRAND RAPIDS, MI | (616) 365-3133 |
| MESSAGE ON HOLD NETWORK | GRAND RAPIDS, MI | (616) 957-3355 |
| MICROCHIP COMMUNICATIONS MANAGMENT INC | 7210 THIRTIETH SE GRAND RAPIDS, MI | (616) 977-6700 |
| MILLENNIA TELECOM | 5222 33RD ST SE GRAND RAPIDS, MI | (616) 575-3390 |
| MOODY WARREN | 74 MARKET AVE SW GRAND RAPIDS, MI | (616) 459-4300 |
| NETCOM GROUP | GRAND RAPIDS, MI | (616) 784-6555 |
| OFFICE CONCEPTS | 3040 CHARLEVOIX DR SE GRAND RAPIDS, MI | (616) 559-5330 |
| OTTAWA COMMUNICATIONS INC | 3653 GRAND BLUFFS CT SW GRAND RAPIDS, MI | (616) 453-0021 |
| PLANET TAN | 3545 BYRON CENTER AVE SW GRAND RAPIDS, MI | (616) 249-9550 |
| PREFERRED INDUSTRIAL SERVICES | 2610 BUCHANAN AVE SW GRAND RAPIDS, MI | (616) 241-3612 |
| R C M & ASSOCIATES | GRAND RAPIDS, MI | (616) 285-9306 |
| ROBINSON TELECOM | 1547 DIVISION AVE S GRAND RAPIDS, MI | (616) 246-5017 |
| SPRINT PCS | 5925 28TH ST SE GRAND RAPIDS, MI | (616) 575-2096 |
| T M C TELEPHONE MESSAGE CENTER | 74 MARKET AVE SW GRAND RAPIDS, MI | (616) 459-4300 |
| TELESOUND INC | 1713 4 MILE ROAD NE GRAND RAPIDS, MI | (616) 361-0019 |
| TREU TELCOM | GRAND RAPIDS, MI | (616) 243-2642 |
| VAN BELKUM VOICE & DATA SERVICES | GRAND RAPIDS, MI | (616) 974-8200 |
| VOICESTREAM WIRELESS | 2282 28TH ST SE GRAND RAPIDS, MI | (616) 475-4964 |
| WEST MICHIGAN COMMUNICATIONS INC | 400 ANN ST NW GRAND RAPIDS, MI | (616) 365-1155 |
| WIRELESS ADVANTAGE PAGING-CELLULAR SALES & SVCS | 3911 PLAINFIELD AVE NE GRAND RAPIDS, MI | (616) 363-7700 |
| WIRELESS DIMENSIONS | 3195 28TH ST SE GRAND RAPIDS, MI | (616) 974-9019 |