1. Media One
2910 Inland Empire Blvd, Ontario, CA 91764
Coordinate: 34.06904,-117.58837
Phone: (909) 466-5620
2. One Internet America
350 S. Milliken Ave, Ontario, CA 91761
Coordinate: 34.05982,-117.55837
Phone: (909) 457-0906
3. Technology Solutions Team Inc
14213 Bon View Ave, Ontario, CA 91762
Coordinate: 33.99491,-117.63564
Phone: (800) 746-1029
4. Boost Mobile Premier
1059 W Philadelphia St, Ontario, CA 91762
Coordinate: 34.0327,-117.67018
Phone: (909) 485-9100
5. Clear Satellite
2104 S San Antonio Ave, Ontario, CA 91762
Coordinate: 34.0354,-117.65929
Phone: (909) 786-4220
6. Quick-Tel Communications
350 S Milliken Ave Ste N, Ontario, CA 91761
Coordinate: 34.05982,-117.55837
Phone: (909) 390-8000
7. Sky Tech Worldwide, Inc. - Corporate
1975 E Locust St Ste A, Ontario, CA 91761
Coordinate: 34.04538,-117.60769
Phone: (909) 930-1288
8. Ontario Long Distance Moving
1120 E Holt Blvd, Ontario, CA 91761
Coordinate: 34.06291,-117.63082
Phone: (909) 218-3634
9. Long Distance Moving Company
1217 E Holt Blvd, Ontario, CA 91761
Coordinate: 34.06396,-117.62773
Phone: (909) 218-3716
10. Verizon FiOS
1855 E Riverside Dr, Ontario, CA 91761
Coordinate: 34.01968,-117.61025
Phone: (909) 930-0869
11. Time Warner Cable
1500 Auto Center Dr, Ontario, CA 91761
Coordinate: 34.0458,-117.54724
Phone: (855) 897-2285
12. Data Tel Contractors
4035 E Guasti Rd Ste 311, Ontario, CA 91761
Coordinate: 34.06393,-117.56429
Phone: (909) 605-9734
13. Impact Telecom
620 Magnolia Ave, Ontario, CA 91762
Coordinate: 34.05715,-117.67248
Phone: (909) 292-0006
14. Direct Communications
1050 W Holt Blvd Ste B, Ontario, CA 91762
Coordinate: 34.06363,-117.66964
Phone: (909) 984-7565
15. China Unicom Americas Operations Limited
901 Via Piemonte Ste 210, Ontario, CA 91764
Coordinate: 34.07428,-117.56687
Phone: (909) 987-8588
16. PC's Unlimited
1363 E 4th St Ste A, Ontario, CA 91764
Coordinate: 34.07777,-117.62667
Phone: (909) 986-2777
17. Core Wireless
2121 Maple Privado, Ontario, CA 91761
Coordinate: 34.04465,-117.60573
Phone: (909) 930-1964
18. Ontario Wireless
2000a S Grove Ave # 108, Ontario, CA 91761
Coordinate: 34.037205,-117.628494
Phone: (909) 230-6300
19. Systems 1000
1235 E Francis St Ste G, Ontario, CA 91761
Coordinate: 34.04163,-117.62714
Phone: (909) 230-7700
20. Leon Telecom
1221 E 4th St, Ontario, CA 91764
Coordinate: 34.07847,-117.6299
Phone: (909) 635-1919