1. МТС
2. Ростелеком
3. Мегафон
4. NTT
5. Verizon
6. Nokia
7. Bell
8. Serrala
9. Tilix
10. Thuraya
11. One Telecommunications
12. ALBtelecom
13. MTS Armenia
14. VivaCell-MTS
15. Personal
16. Telecom Argentina
17. Telekom Austria
18. M8 Telecom
19. Telstra
20. TPG Telecom
21. Optus
22. Bakcell
23. Nar
24. Grameenphone
25. abNETWORK
26. Proximus
27. Voxbone
28. A1 (Bulgaria)
29. Batelco
30. imagine
31. Algar Telecom
32. Oi
33. Vivo
34. ЗАО Белорусская сеть телекоммуникаций
35. МТС Беларусь
36. Axia NetMedia
37. Cloudli
38. BlackBerry
39. Celestica
40. ecobee
41. Execulink Telecom
42. Fido Solutions
43. Kijiji
44. Mitel
45. Mobiado
46. Paperlike
47. Public Mobile
48. Rogers Communications
49. Sandvine
50. WSP Global
51. Blackphone
52. Skyguide
53. Entel
54. Amoi
55. Coolpad
56. China Unicom
57. Gionee
58. Hisense
59. Huawei
60. Iuni
61. Le.com
62. Meizu
63. OnePlus
64. Realme
65. Umidigi
66. Xiaomi
67. China Mobile
68. Meitu
69. ZTE
70. O2
71. Eurotel
72. Deutsche Telekom
73. NetCologne
74. Sennheiser
75. T-Mobile
76. Unitymedia Kabel BW
77. Grundfos
78. Spies
79. Djezzy
80. Telecom Egypt
81. Euskatel
82. Hispasat
83. Movistar
84. Telefónica
85. Tuenti
86. Canyon
87. Cinia
88. Elisa
89. Katepal
90. N-Gage
91. Nokia Networks
92. Nordic ID
93. Saunalahti
94. Tjäreborg
95. DNA
96. Home Nokia Phones
97. Jolla Mobile
98. Telecom Fiji
99. ɑlcɑtel
100. Bouygues Telecom
101. CelluTec
102. Eutelsat
103. Orange
104. Sagemcom
105. SAGEM
106. Wengo
107. Cellfie
108. Wind
109. Hutchison Telecom
110. iconBIT
111. Telecom Asia
112. Telkomsel
113. Telkom Indonesia
114. XL Axiata
115. HOT Mobile
116. Bezeq
117. סלקום
118. Bharti Airtel
119. Micromax
120. RCOM
121. Indosat
122. Tata Indicom
123. V!
124. Atos Hydraulics
125. Tessellis
126. TIM
127. Digicel
128. DeNA
129. NTT docomo
130. SoftBank
131. SoftBank Telecom
132. Safaricom
133. IRIVER
134. SK Hynix
135. KT
136. Mobitel
137. Tet
138. Monaco Telecom
139. Tango
140. Melita
141. Digi
142. Telekom Malaysia
143. Hessing Telecommunicatie
144. Prestigio
145. TomTom
146. KPN
147. Canal Digital
148. Conax
149. Mycall
150. Telenor
151. Spark NZ
152. Globe Telecom
153. PLDT
154. Smart
155. Netia
156. Plus
157. NDrive
158. Oni Telecom
159. Altice
160. Vodafone Portugal
161. Ooredoo
162. Телеком Србија
163. Artway
164. AltegroSky
165. BCC Group
166. Gresso
167. Goodline
168. INOI
169. KasperskyOS
170. Navitel
171. QWERTY
172. Roadgid
173. Shturmann
174. Sumtel
175. Simtravel
176. Veon
177. WestCall
178. Wexler
179. Аудиотеле
180. Билайн
181. Дом.ru
182. Энфорта
183. Ай-Теко
184. Интер-Степ
185. Летай
186. МТС Решения для дома
187. Мотив
188. Норильск Телеком
189. РТКОММ
190. СберМобайл
191. Скай Линк
192. Сотел
193. Телетай
194. Тинькофф Мобайл
195. ТТК
196. Яндекс.Телефония
197. Mobilaris
198. Qapital
199. Tele2
200. Ericsson
201. M1 Ltd.
202. Singtel
203. vivo
204. Telekom Slovenije
205. DTAC
206. MTS Turkmenistan
207. Turkcell
208. Senao
209. HTC Vive Arts
210. HTC Vive Port
211. HTC
212. Datagroup
213. Intertelecom CDMA
214. Lifecell
215. 3Mob
216. Київстар
217. Укртелеком
218. Воля
219. Avanti Communications
220. discoverIE
221. Atlantic Telecom
222. Colt Telecom
223. Inmarsat
224. Meetupcall
225. OneWeb
226. Spirent
227. Towers Watson
228. Truphone
229. Vodafone
230. Yell
231. BT
232. Arlo
233. Aruba Networks
234. Avanade
235. Amazon Fire
236. AT&T
237. ACCO Brands
238. Collinear Networks
239. Cricket
240. C Spire Wireless
241. altafiber
242. Cox Communications
243. Cognizant
244. Everex
245. Extreme Networks
246. Frontier Communications
247. F5
248. GARMIN
249. GroupMe
250. Stadia
251. GCI
252. Globalstar
253. Lively
254. Google Fiber
255. H2O Wireless
256. Hulu
257. Electric Lightwave
258. InterDigital
259. Lumos Networks
260. LexisNexis
261. Multi-Tech Systems
262. Magellan Navigation
263. MetroNet Fiber
264. Motorola
265. Mobi PCS
266. Momentum Telecom
267. Metro by T-Mobile
268. Netgear
269. Nextel Communications
270. Openwave
271. Palo Alto Networks
272. Pharos Systems
273. Polaris Industries
274. Polycom
275. Qualcomm
276. Qwest
277. Republic Wireless
278. Ritz-Carlton
279. Sealed Air
280. SkySwitch
281. Simple Mobile
282. Southern LINC
283. Summit Broadband
284. Trimble
285. Telestial
286. Ubiquiti
287. Verizon Fios
288. Volk Fi
289. Viasat.com
290. Viacom
291. Windows Central
292. Xfinity
293. Xfinity Mobile
294. XO Communications
295. ITT
296. Level 3 Communications
297. UScellular
298. Zayo Group
299. Movilnet
300. ExpressVPN
301. MTN
302. TelKom
303. Find My Device
304. Pixel Camera
305. Itel Mobile