No. 1213

ITU Operational Bulletin·Biweekly publication of the ITU

Issue

Published1.II.2021Cutoff18.I.2021ISSN1564-5223Summary6 general/4 amd/0 annexen

Forward schedule

Dates of publication of the next Operational Bulletins

25 upcoming

No.	Publication date	Including information received by
No. 1214	15.II.2021	29.I.2021
No. 1215	1.III.2021	12.II.2021
No. 1216	15.III.2021	1.III.2021
No. 1217	1.IV.2021	16.III.2021
No. 1218	15.IV.2021	30.III.2021
No. 1219	1.V.2021	15.IV.2021
No. 1220	15.V.2021	30.IV.2021
No. 1221	1.VI.2021	14.V.2021
No. 1222	15.VI.2021	1.VI.2021
No. 1223	1.VII.2021	15.VI.2021
No. 1224	15.VII.2021	30.VI.2021
No. 1225	1.VIII.2021	15.VII.2021
No. 1226	15.VIII.2021	30.VII.2021
No. 1227	1.IX.2021	18.VIII.2021
No. 1228	15.IX.2021	2.IX.2021
No. 1229	1.X.2021	17.IX.2021
No. 1230	15.X.2021	30.IX.2021
No. 1231	1.XI.2021	15.X.2021
No. 1232	15.XI.2021	4.XI.2021
No. 1233	1.XII.2021	15.XI.2021
No. 1234	15.XII.2021	1.XII.2021
No. 1235	1.I.2022	10.XII.2021
No. 1236	15.I.2022	20.XII.2021
No. 1237	1.II.2022	14.I.2022
No. 1238	15.II.2022	31.I.2022

General Information

6 sections

Lists annexed to the ITU Operational Bulletin

A. The following Lists have been published by TSB or BR as Annexes to the ITU Operational Bulletin:

OB No.	List
1117	List of mobile country or geographical area codes((according to ITU-T E.212 (2016-09)))(position on 1.II.2017)
1096	Legal time 2016
1073	Legal time 2015
1049	Legal time 2014
1027	Legal time 2013
1002	List of Country or Geographical Area Codes for non standard facilities in telematic services((according to ITU-T T.35 (2000-02)))(position on 12.IV.2012)
1001	List of the national authorities designated to assign ITU-T Recommendation T.35 terminal provider codes((according to ITU-T T.35 (2000-02)))(position on 15.IV.2012)
1000	Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation)(position on 15.III.2012)
999	Legal time 2012
994	Dialling Procedures (International prefix, national (trunk) prefix and national (significant) number)((according to ITU-T E.164 (2010-11)))(position on 15.XII.2011)
991	Call-Back and alternative calling procedures(position on 1.XI.2011)
982	List of Recommendation ITU-T E.164 Assigned Country Codes((according to ITU-T E.164 (2010-11)))(position on 15.XII.2016)
981	List of ITU Carrier Codes((according to ITU-T M.1400 (2013-03)))(position on 15.IX.2014)
980	List of Telegram Destination Indicators((according to ITU-T F.32 (1995-10)))(position on 15.V.2011)
978	List of Telex Destination Codes (TDC) and Telex Network Identification Codes (TNIC)(position on 15.IV.2011)
977	List of Data Network Identification Codes (DNIC)((according to ITU-T X.121 (2000/10)))(position on 1.I.2011)
976	List of Data Country or Geographical Area Codes((according to ITU-T X.121 (2000/10)))(position on 15.III.2011)
974	List of Names of Administration Management Domains (ADMD)((according to ITU-T F.400))(position on 15.II.2011)
972	List of terrestrial trunk radio mobile country codes((according to ITU-T E.218 (2004-5)))(position on 1.VI.2017)
971	List of Issuer Identifier Numbers for the International Telecommunication Charge Card((according to ITU-T E.118 (2006-05)))(position on 1.XII.2018)
968	Status of Radiocommunications between Amateur Stations of different Countries (in accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations(position on 15.VIII.2018)
967	List of Access codes/numbers for mobile networks((according to ITU-T E.164 (2010-11)))(position on 1.XI.2012)
965	List of Signalling Area/Network Codes (SANC)((according to ITU-T Q.708 (1999-03)))(position on 1.VI.2017)
958	Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions((according to ITU-T E.212 (2016-09)))(position on 15.XII.2018)
956	List of International Signalling Point Codes (ISPC)((according to ITU-T Q.708 (1999-03)))(position on 30.VI.2020)
955	Various tones used in national networks((according to ITU-T E.180 (1998-3)))(position on 1.V.2010)
669	Five-letter Code Groups for the use of the International Public Telegram Service((according to ITU-T F.1 (1998-3)))

B. The following Lists are available online from the ITU-T website:

List of ITU Carrier Codes (according to ITU-T M.1400 (2013-03))
Bureaufax Table (according to ITU-T F.170)
List of recognized operating agencies (ROAs)

Approval of ITU-T Recommendations

By AAP-96, it was announced that the following ITU-T Recommendations were approved, in accordance with the procedures outlined in Recommendation ITU-T A.8:

ITU-T G.709/Y.1331 (2020) Amd 1 (30.XI.2020)
ITU-T G.709.1/Y.1331.1 (2018) Amd 2 (30.XI.2020)
ITU-T G.709.3/Y.1331.3 (30.XI.2020): Flexible OTN long-reach interfaces
ITU-T G.798 (2017) Amd 3 (30.XI.2020)
ITU-T G.807 (2020) Amd 1 (30.XI.2020)
ITU-T G.872 (2019) Amd 1 (30.XI.2020)
ITU-T G.7701 (2016) Amd 2 (30.XI.2020)
ITU-T G.8052.1/Y.1346.1 (31.XII.2020)
ITU-T G.8152.1/Y.1375.1 (31.XII.2020)
ITU-T G.8152.2/Y.1375.2 (31.XII.2020)
ITU-T G.8310 (31.XII.2020): Architecture of the metro transport network
ITU-T G.8312 (31.XII.2020): Interfaces for metro transport networks
ITU-T J.208 (31.XII.2020)
ITU-T J.1301 (31.XII.2020)
ITU-T J.1611 (31.XII.2020)
ITU-T K.147 (2020) Cor 1 (31.XII.2020)
ITU-T L.1024 (31.XII.2020)
ITU-T Q.5053 (31.XII.2020)

Service Restrictions

Authoritative resource

Country / Geographical Area	OB No.	Page
Seychelles	1006	13
Slovakia	1007	12
Malaysia	1013	5
Thailand	1034	5
São Tomé and Principe	1039	14
Uruguay	1039	14
Hong Kong, China	1068	4
Ukraine	1148	5

Call-back and alternative calling procedures (Res. 21 Rev. PP-2006)

Authoritative resource

No content available.

Telephone Service

In accordance with ITU-T Recommendation E.164

Authoritative resource

Lebanon +961

Eng. Bassel Al Ayoubi
Ministry of Telecommunications
General Director for Exploitation & Maintenance
Riad El-Solh Square
Bank's Street
BEIRUT
Lebanon
Tel: +961 1 979 161
Fax: +961 1 979 152

Communication of 14.I.2021

The Ministry of Telecommunications, Beirut, announces that the numbering plan of Lebanon has been updated to include new area codes. It has been decided to introduce a new range into service as from December 10^th, 2020 (ministerial decision No. 666/1, dated December 10^th 2020).

The new eleven-digit number range (including country code +961) is as follows:

	Numbering ranges
Area Code	From	To	Designation
21	+961 21 100 000	+961 21 999 999	PSTN number range for Beirut area
24	+961 24 100 000	+961 24 999 999	PSTN number range for Mount Lebanon, Metn area
25	+961 25 100 000	+961 25 999 999	PSTN number range for Mount Lebanon, Chouf area
26	+961 26 100 000	+961 26 999 999	PSTN number range for North Lebanon area
27	+961 27 100 000	+961 27 999 999	PSTN number range for South Lebanon area
28	+961 28 100 000	+961 28 999 999	PSTN number range for Bekaa area
29	+961 29 100 000	+961 29 999 999	PSTN number range for Mount Lebanon, Jbeil & Kesrwan area

Accordingly, the Lebanese numbering plan has to be updated as follows:

Area Code	Numbering length (including country code)	Numbering range		Designation
Area Code	Numbering length (including country code)	From	To	Designation
(0)1	ten	+961 1 000 000	+961 1 999 999	PSTN number range for Beirut, "Used"
21	eleven	+961 21 000 000	+961 21 999 999	PSTN number range for Beirut, "New"
(0)3	ten	+961 3 000 000 +961 3 100 000 +961 3 600 000	+961 3 099 999 +961 3 599 999 +961 3 999 999	GSM number range "Used" (MIC2) GSM number range "Used" (MIC1) GSM number range "Used" (MIC2)
(0)4	ten	+961 4 000 000	+961 4 999 999	PSTN number range for Mount Lebanon, Metn area,"Used"
24	eleven	+961 24 000 000	+961 24 999 999	PSTN number range for Mount Lebanon, Metn area,"New"
(0)5	ten	+961 5 000 000	+961 5 999 999	PSTN number range for Mount Lebanon, Chouf area, "Used"
25	eleven	+961 25 000 000	+961 25 999 999	PSTN number range for Mount Lebanon, Chouf area, "New"
(0)6	ten	+961 6 000 000	+961 6 999 999	PSTN number range for North Lebanon "Used"
26	eleven	+961 26 000 000	+961 26 999 999	PSTN number range for North Lebanon "New"
(0)7	ten	+961 7 200 000 +961 7 620 000 +961 7 700 000 +961 7 800 000 +961 7 920 000	+961 7 599 999 +961 7 629 999 +961 7 799 999 +961 7 879 999 +961 7 929 999	PSTN number range for South Lebanon "Used".
27	eleven	+961 27 100 000	+961 27 999 999	PSTN number range for South Lebanon “New”
70	eleven	+961 70 000 000 +961 70 100 000 +961 70 600 000	+961 70 099 999 +961 70 599 999 +961 70 999 999	GSM number range "Used" (MIC2) GSM number range "Used" (MIC1) GSM number range "Used" (MIC2)
71	eleven	+961 71 000 000 +961 71 100 000 +961 71 600 000	+961 71 099 999 +961 71 599 999 +961 71 999 999	GSM number range "Used" (MIC1) GSM number range "Used" (MIC2) GSM number range "Used" (MIC1)
76	eleven	+961 76 000 000 +961 76 100 000 +961 76 300 000 +961 76 600 000	+961 76 099 999 +961 76 199 999 +961 76 599 999 +961 76 999 999	GSM number range "Used" (MIC2) GSM number range "Used" (MIC1) GSM number range "Used" (MIC1) GSM number range "Used" (MIC2)
78	eleven	+961 78 800 000 +961 78 900 000	+961 78 899 999 +961 78 999 999	GSM number range "Used" (MIC2)
79	eleven	+961 79 100 000 +961 79 300 000	+961 79 199 999 +961 79 399 999	GSM number range "Used" (MIC1)
81	eleven	+961 81 200 000 +961 81 600 000	+961 81 499 999 +961 81 999 999	GSM Number range “Used” (MIC1) GSM Number range “Used” (MIC2)
(0)8	ten	+961 8 200 000	+961 8 999 999	PSTN number range for Bekaa area "Used"
28	eleven	+961 28 200 000	+961 28 999 999	PSTN number range for Bekaa area "New"
(0)9	ten	+961 9 000 000	+961 9 999 999	PSTN number range for Mount Lebanon, Jbeil & Keserwan area "Used"
29	eleven	+961 29 000 000	+961 29 999 999	PSTN number range for Mount Lebanon, Jbeil & Keserwan area "New"

Togo +228

Ms Adzowavi Massan GNOGNO
Autorité de Régulation des Communications Électroniques et des Postes (ARCEP)
4638, Boulevard Général Gnassingbé Eyadema – Immeuble ARCEP
BP 358 LOMÉ
Togo
Tel:	+228 22 23 63 80
Fax:	+228 22 23 63 94 / 22 61 70 82
E-mail:	arcep@arcep.tg ; jeanne.gnogno@arcep.tg
URL:	www.arcep.tg

Communication of 11.I.2021

The Autorité de Régulation des Communications Électroniques et des Postes (ARCEP), Lomé, announces the national numbering plan of Togo.

(a) Overview:

Maximum number length (not including country code): 8 digits

Minimum number length (not including country code): 8 digits

(b) Details of numbering plan

NDC (national destination code) or leading digits of N(S)N (national (significant) number)	N(S)N number length		Usage of E.164 number	Additional information
	Maximum length	Minimum length	Usage of E.164 number	Additional information
· Geographical numbers
220	8 digits	8 digits	Fixed telephony, Lomé	Not allocated
221	8 digits	8 digits		Not allocated
222	8 digits	8 digits		TOGO TELECOM
223	8 digits	8 digits		Not allocated
224	8 digits	8 digits		Not allocated
225	8 digits	8 digits		TOGO TELECOM
226	8 digits	8 digits		TOGO TELECOM
227	8 digits	8 digits		Not allocated
228	8 digits	8 digits		Not allocated
229	8 digits	8 digits		Not allocated
230	8 digits	8 digits	Fixed telephony, Maritime region	Not allocated
231	8 digits	8 digits		Not allocated
232	8 digits	8 digits		Not allocated
233	8 digits	8 digits		TOGO TELECOM
234	8 digits	8 digits		Not allocated
235	8 digits	8 digits		Not allocated
236	8 digits	8 digits		Not allocated
237	8 digits	8 digits		Not allocated
238	8 digits	8 digits		Not allocated
239	8 digits	8 digits		Not allocated
240	8 digits	8 digits	Fixed telephony, Plateaux region	Not allocated
241	8 digits	8 digits		Not allocated
242	8 digits	8 digits		Not allocated
243	8 digits	8 digits		Not allocated
244	8 digits	8 digits		TOGO TELECOM
245	8 digits	8 digits		Not allocated
246	8 digits	8 digits		Not allocated
247	8 digits	8 digits		Not allocated
248	8 digits	8 digits		Not allocated
249	8 digits	8 digits		Not allocated
250	8 digits	8 digits	Fixed telephony, Central region	Not allocated
251	8 digits	8 digits		Not allocated
252	8 digits	8 digits		Not allocated
253	8 digits	8 digits		Not allocated
254	8 digits	8 digits		Not allocated
255	8 digits	8 digits		TOGO TELECOM
256	8 digits	8 digits		Not allocated
257	8 digits	8 digits		Not allocated
258	8 digits	8 digits		Not allocated
259	8 digits	8 digits		Not allocated
260	8 digits	8 digits	Fixed telephony, Kara region	Not allocated
261	8 digits	8 digits		Not allocated
262	8 digits	8 digits		Not allocated
263	8 digits	8 digits		Not allocated
264	8 digits	8 digits		Not allocated
265	8 digits	8 digits		Not allocated
266	8 digits	8 digits		TOGO TELECOM
267	8 digits	8 digits		Not allocated
268	8 digits	8 digits		Not allocated
269	8 digits	8 digits		Not allocated
270	8 digits	8 digits	Fixed telephony, savannah region	Not allocated
271	8 digits	8 digits		Not allocated
272	8 digits	8 digits		Not allocated
273	8 digits	8 digits		Not allocated
274	8 digits	8 digits		Not allocated
275	8 digits	8 digits		Not allocated
276	8 digits	8 digits		Not allocated
277	8 digits	8 digits		TOGO TELECOM
278	8 digits	8 digits		Not allocated
279	8 digits	8 digits		Not allocated
· Non-geographical numbers
90	8 digits	8 digits	Mobile telephony	TOGO CELLULAIRE
91	8 digits	8 digits
92	8 digits	8 digits
93	8 digits	8 digits
94	8 digits	8 digits		Not allocated
95	8 digits	8 digits		Not allocated
96	8 digits	8 digits		ATLANTIQUE TELECOM TOGO
97	8 digits	8 digits
98	8 digits	8 digits
99	8 digits	8 digits
700 to 705	8 digits	8 digits	Mobile telephony	TOGO CELLULAIRE
706 to 709	8 digits	8 digits		Not allocated
71	8 digits	8 digits		Not allocated
72	8 digits	8 digits		Not allocated
73	8 digits	8 digits		Not allocated
74	8 digits	8 digits		Not allocated
75	8 digits	8 digits		Not allocated
76	8 digits	8 digits		Not allocated
77	8 digits	8 digits		Not allocated
78	8 digits	8 digits		Not allocated
790 to 792	8 digits	8 digits		Not allocated
793 to 799	8 digits	8 digits		ATLANTIQUE TELECOM TOGO

Other communications

Austria

Communication of 5.I.2021:

On the occasion of the UEFA EURO 2020 (2021), the Austrian Administration authorizes an Austrian amateur station to use the special call signs OE2021EURO and OE21EURO from 7 June to 11 July 2021.

Communication of 7.I.2021:

On the occasion of the 18^th anniversary of the "Antarctic Activity Week", the Austrian Administration authorizes an Austrian amateur station to use the special call signs OE89ANT and OE90AAW from 20 to 28 February 2021.

On the occasion of the "100 jahre Burgenland bei Österreich", the Austrian Administration authorizes an Austrian amateur station to use the special call signs OE100BL and OE100VSW from 1 January to 31 December 2021.

On the occasion of the "100 jahre Burgenland bei Österreich", the Austrian Administration authorizes an Austrian amateur station to use the special call sign OE100LHP from 4 January to 31 December 2021.

On the occasion of the "100 jahre Burgenland bei Österreich", the Austrian Administration authorizes an Austrian amateur station to use the special call sign OE100POP from 15 January to 31 December 2021.

Serbia

Communication of 14.I.2021:

On the occasion of the 165 years of Nikola Tesla's birth, the Serbian Administration authorizes radio stations of the Amateur Radio Union "ScwC - Serbian CW Club" to use the special call sign YT165TESLA from 1 January to 31 December 2021.

Amendments

Abbreviations used in this section

ADD: Insert
PAR: Paragraph
COL: Column
REP: Replace
LIR: Read
SUP: Delete
P: Page(s)

4 publications

Amd. no. 42 to List of Issuer Identifier Numbers for the International Telecommunication Charge Card

ITU-T E.118 2006-05

Amd 42Position amended originally published as annex to OB No. 1161 · 1.XII.2018

ADD1213-001AdditionEffective1.XI.2018

country or area	company name	company address 1	company address 2	contact	contact address 1	contact address 2	issue id number	effective date
France	Cellhire France SARL	53 Rue du Capitaine Guynemer	92418 COURBEVOIE	Fanny Lozé	53 Rue du Capitaine Guynemer	92418 COURBEVOIE	89 33 34	1.II.2021

SUP1213-002SuppressionEffective1.XI.2018

country or area	company name	company address 1	company address 2	company address 3	contact	issue id number	effective date
Netherlands	GLOBETOUCH (Netherlands) B.V. [formerly	Roamware (Netherlands) B.V.]	Beech Avenue 54-80, 12Campus10	SCHIPOL-RIJK, 1119PW	-	89 31 68	16.II.2018

ADD1213-003AdditionEffective1.XI.2018

country or area	company name	company address 1	company address 2	contact	contact address 1	contact address 2	tel	email	issue id number	effective date
Netherlands	iBasis Netherlands BV	Maanplein 1	2516 CK The Hague	P. Tommassen	Maanplein 1	2516 CK The Hague	+31 653172386	ptommassen@ibasis.net	89 31 68	11.I.2021

Amd. no. 47 to Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions

ITU-T E.212 2016-09

Amd 47Position amended originally published as annex to OB No. 1162 · 15.XII.2018Authoritative ↗

ADD1213-001AdditionEffective14.XI.2018

mcc mnc codes	country or area	networks
	Switzerland ADD
228 66		Inovia Services SA

Amd. no. 108 to List of ITU Carrier Codes

ITU-T M.1400 2013-03

Amd 108Position amended originally published as annex to OB No. 1060 · 15.IX.2014Authoritative ↗

ADDGermany (FederalAdditionEffective15.VIII.2014

country or area	company name	address line 1	address line 2	carrier code	contact	tel	fax
Germany	Alnitak GmbH	Friedrichstrasse 78	D-10117 BERLIN	ALNITA	Mr Robert Gruettner	+49 30 22385050	+49 30 22385051

ADD1213-002AdditionEffective15.VIII.2014

country or area	company name	address line 1	address line 2	carrier code	contact	tel	fax
Germany	Elatel GmbH	Evinger Berg 9 a	D-44339 DORTMUND	ELATEL	Mr Levent Kus	+49 231 997 887 0	+49 231 997 887 997

ADD1213-003AdditionEffective15.VIII.2014

country or area	company name	address line 1	address line 2	carrier code	contact	tel	fax
Germany	Stadtwerke Speyer GmbH	Georg-Peter-Süß-Strasse 2	D-67346 SPEYER	SWSP	Mr Fabian Lorenz	+49 6232 625 2070	+49 6232 625 482070

ADD1213-004AdditionEffective15.VIII.2014

country or area	company name	address line 1	address line 2	carrier code	contact	tel	fax
Germany	VoIPSun GmbH	Yorckstrasse 22	D-93049 REGENSBURG	VPSN	Mr Daniel Hoeppler	+49 941 9000 994 0	+49 941 9000 994 9

Amd. to National Numbering Plan

ITU-T E.129 2013-01

Authoritative ↗

ADD1213-001Addition

country or area	country code
Malta	+356
Trinidad and Tobago	+1 868

View older issues

2026
1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343
2025
1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330
2024
1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306
2023
1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282
2022
1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258
2021
1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234
2020
1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210
2019
1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186
2018
1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162
2017
1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138
2016
1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114
2015
1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
2014
1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066
2013
1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042
2012
995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018
2011
971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994
2010
955 956 957 958 959 960 961 962 963 964 965 967 968 969 970
1998
669

Official source

See the authoritative resource for this edition of ITU Operational Bulletin on the ITU website.

Contacts

Place des Nations CH-1211 Genève 20 (Switzerland)

Tel: +41 22 730 5111

Email: itumail@itu.int ★

Standardization Bureau (TSB)

Tel: +41 22 730 5211 ★

Fax: +41 22 730 5853 ★

Email: tsbmail@itu.int ★

Email: tsbtson@itu.int ★

Radiocommunication Bureau (BR)

Tel: +41 22 730 5560 ★

Fax: +41 22 730 5785 ★

Email: brmail@itu.int ★

ITU Operational Bulletin

No. 1213

General information

Communication of 14.I.2021

Communication of 11.I.2021