1. Accel Telephone Systems
209 23rd Ave E, Seattle, WA 98112
Coordinate: 47.62056,-122.3028
Phone: (206) 323-5500
2. Coco Communications Corp
101 Elliott Ave W Ste 410, Seattle, WA 98119
Coordinate: 47.61907,-122.35957
Phone: (206) 284-9387
3. XO Communications
1000 Denny Way Ste 200, Seattle, WA 98109
Coordinate: 47.61906,-122.33651
Phone: (206) 315-5084
4. Rialto Communications
113 Cherry St, Seattle, WA 98104
Coordinate: 47.60265,-122.33355
Phone: (206) 599-6099
5. Level 3 Communications
1501 4th Ave, Seattle, WA 98101
Coordinate: 47.61019,-122.33742
Phone: (360) 695-6634
6. Mci Telecommunications Corp
7000 E Marginal Way S, Seattle, WA 98108
Coordinate: 47.54082,-122.32316
Phone: (206) 658-0434
7. Tw Telecom
223 Taylor Ave N, Seattle, WA 98109
Coordinate: 47.62037,-122.34667
Phone: (206) 676-8000
8. Association Communications Inc
1501 4th Ave Ste 2130, Seattle, WA 98101
Coordinate: 47.61019,-122.33742
Phone: (206) 674-2000
9. Global Grid Telecom Inc
5218 17th Ave NE, Seattle, WA 98105
Coordinate: 47.66701,-122.30917
Phone: (206) 729-2061
10. Prince Telecom-Seattle
1415 NW 52nd St, Seattle, WA 98107
Coordinate: 47.66621,-122.3739
Phone: (206) 297-1938
11. All Phase Communications
4209 21st Ave W Ste 200, Seattle, WA 98199
Coordinate: 47.65801,-122.38377
Phone: (206) 363-3100
12. Kallback
417 2nd Ave W, Seattle, WA 98119
Coordinate: 47.62262,-122.35971
Phone: (206) 479-5200
13. Cbeyond
1208 NE 64th St, Seattle, WA 98115
Coordinate: 47.67528,-122.31525
Phone: (206) 729-2505
14. Mci Telecommunications Corp
1200 3rd Ave, Seattle, WA 98101
Coordinate: 47.60741,-122.33519
Phone: (206) 264-6275
15. Mci Telecommunications Corp
1708 E Pike St, Seattle, WA 98122
Coordinate: 47.6144,-122.30981
Phone: (206) 709-2624
16. MCI Telecommunications Corp
1809 7th Ave Ste 1500, Seattle, WA 98101
Coordinate: 47.61374,-122.33563
Phone: (206) 625-0112
17. Exodus Communications
2811 SW 102nd St, Seattle, WA 98146
Coordinate: 47.51224,-122.36885
Phone: (206) 336-0336
18. Glacier Communications
2001 6th Ave, Seattle, WA 98121
Coordinate: 47.61439,-122.33872
Phone: (206) 812-1500
19. Metrix Communications
623 Broadway E, Seattle, WA 98102
Coordinate: 47.62493,-122.32106
Phone: (206) 357-9406
20. World Communications Inc
1945 Yale Pl E, Seattle, WA 98102
Coordinate: 47.63649,-122.3273
Phone: (206) 652-4470