1. Nortel Networks
9150 Guilford Rd, Columbia, MD 21046
Coordinate: 39.16773,-76.84428
Phone: (301) 317-3652
2. National Communications Network
10480 Little Patuxent Pkwy Ste 400, Columbia, MD 21044
Coordinate: 39.2122,-76.86326
Phone: (410) 740-8781
3. Alcatel-Lucent
9305 Gerwig Ln Ste H, Columbia, MD 21046
Coordinate: 39.16876,-76.83926
Phone: (410) 381-6150
4. Creativerge Communications Inc
9412 White Spring Way, Columbia, MD 21046
Coordinate: 39.15534,-76.8395
Phone: (301) 483-0750
5. Cadmus Communications
8621 Robert Fulton Dr Ste 100, Columbia, MD 21046
Coordinate: 39.17377,-76.81191
Phone: (410) 850-0500
6. Ibis Communications
9350 Snowden River Pkwy, Columbia, MD 21045
Coordinate: 39.17662,-76.83593
Phone: (410) 290-6589
7. Empix Communications
7200D Eden Brook Dr, Columbia, MD 21046
Coordinate: 39.16957,-76.86645
Phone: (410) 309-4304
8. Alcatel-Lucent
8910 Stanford Blvd, Columbia, MD 21045
Coordinate: 39.19373,-76.81539
Phone: (410) 872-1371
9. Network Communications Technology Inc
10451 Twin Rivers Rd, Columbia, MD 21044
Coordinate: 39.21985,-76.87357
Phone: (443) 283-4252
10. Parran Trinsic Communications
5617 Suffield Ct, Columbia, MD 21044
Coordinate: 39.21942,-76.89245
Phone: (410) 730-8585
11. Astron Wireless Tech Inc
10015 Old Columbia Rd, Columbia, MD 21046
Coordinate: 39.1735,-76.85844
Phone: (410) 720-6161
12. Dynatech Integrated Systems
9020 Mendenhall Ct Ste H, Columbia, MD 21045
Coordinate: 39.18664,-76.82803
Phone: (410) 290-9972
13. Taytech Incorporated
8917 Blade Green Ln, Columbia, MD 21045
Coordinate: 39.21989,-76.81957
Phone: (410) 740-8853
14. MetroPCS
6994 Columbia Gateway Dr, Columbia, MD 21046
Coordinate: 39.17741,-76.80242
Phone: (410) 290-1951
15. Icolor Workshop
10300 Little Patuxent Pkwy, Columbia, MD 21044
Coordinate: 39.21674,-76.85795
Phone: (410) 730-8595
16. Axiometric
8950 State Route 108 Ste 223, Columbia, MD 21045
Coordinate: 39.22766,-76.82291
Phone: (443) 472-4154
17. Site Link Wireless
7130 Minstrel Way, Columbia, MD 21045
Coordinate: 39.17953,-76.84633
Phone: (410) 309-4949
18. Metro PCS Authorized Dealer
10300 Little Patuxent Pkwy, Columbia, MD 21044
Coordinate: 39.21674,-76.85795
Phone: (410) 740-7110
19. Prism Communication Inc
6990 Columbia Gateway Dr, Columbia, MD 21046
Coordinate: 39.1779,-76.80208
Phone: (410) 953-0200