No. 1328

ITU Operational Bulletin·Biweekly publication of the ITU

Issue

Published15.XI.2025Cutoff31.X.2025ISSN1564-5223Summary5 general/2 amd/0 annexen

Forward schedule

Dates of publication of the next Operational Bulletins

15 upcoming

No.	Publication date	Including information received by
No. 1329	1.XII.2025	14.XI.2025
No. 1330	15.XII.2025	30.XI.2025
No. 1331	1.I.2026	8.XII.2025
No. 1332	15.I.2026	17.XII.2025
No. 1333	1.II.2026	16.I.2026
No. 1334	15.II.2026	30.I.2026
No. 1335	1.III.2026	13.II.2026
No. 1336	15.III.2026	27.II.2026
No. 1337	1.IV.2026	13.III.2026
No. 1338	15.IV.2026	27.III.2026
No. 1339	1.V.2026	15.IV.2026
No. 1340	15.V.2026	30.IV.2026
No. 1341	1.VI.2026	15.V.2026
No. 1342	15.VI.2026	29.V.2026
No. 1343	1.VII.2026	15.VI.2026

General Information

5 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 31.V.2025)
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 31.XII.2023)
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 31.VIII.2022)
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 31.V.2024)
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 14.XI.2023)
956	List of International Signalling Point Codes (ISPC)((according to ITU-T Q.708 (1999-03)))(position on 30.VI.2024)
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-24, 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.9943 (30.IX.2025)
ITU-T G.9949 (30.IX.2025)
ITU-T G.9975 (30.IX.2025)
ITU-T J.157 (30.IX.2025)
ITU-T K.61 (30.IX.2025): Guidance on measurement and numerical prediction of electromagnetic fields for compliance with human exposure limits for telecommunication installations
ITU-T L.1510 (30.IX.2025)
ITU-T P.1100 (30.IX.2025): Narrow-band hands-free communication in motor vehicles
ITU-T P.1110 (30.IX.2025): Wideband hands-free communication in motor vehicles
ITU-T P.1120 (30.IX.2025): Super-wideband and fullband stereo hands-free communication in motor vehicles
ITU-T P.1199 (30.IX.2025)
ITU-T P.1204 (30.IX.2025): Video quality assessment of streaming services over reliable transport for resolutions up to 4K
ITU-T P.1204.1 (30.IX.2025)
ITU-T P.1204.2 (30.IX.2025)
ITU-T P.1321 (30.IX.2025)

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
Türkiye	1286	17
Bangladesh	1287	16

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

Authoritative resource

No content available.

Other communications

Serbia

Communication of 29.X.2025:

On the occasion of the event "45 Years with Us", organized by the Amateur Radio Club in Pancevo, the Serbian Administration authorizes radio stations of the Amateur Radio Club "Mihajlo Pupin" to use the special call sign YU45MJA from January 1 to December 31, 2026.

Amendments

Abbreviations used in this section

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

2 publications

Amd. no. 44 to Mobile Network Codes (MNC) for the international identification plan for public networks and subscriptions

ITU-T E.212 2016-09

Amd 44Position amended originally published as annex to OB No. 1280 · 14.XI.2023Authoritative ↗

ADD1328-001AdditionEffective14.X.2023

mcc mnc codes	country or area	networks
	Sweden ADD
240 11		GlobalCell EU Ltd.

Amd. to List V - List of Ship Stations and Maritime Mobile Service Identity Assignments

ITU-T RR.25.1

Authoritative ↗

REP

IA11 PT. Ship Management Indonesia, Ruko Cleon Park No. 33, Jakarta Garden City,

Cakung Timur,Cakung, Jakarta Timur - 13910 Indonesia.

E-mail: smigroup@smishipping-marine.co.id, Tel: +62 21 80607932,

Fax: +62 21 80607932, Contact Person: Susilo Anggit Wiwoho.

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. 1328

General information