SMS name and address standard trial platform, not for calling 12117 – Speaking clock 12121 – Weather 12123 – Traffic police services 123xx – Government service, 12345 is the general number for all services below, that may be transited by 12345 operators upon kind of requests: 12303 – proposals 12305 – SPB post appeals 12306 – railway services (10-)12308 – MFA Consular assistance 12309 – SPP reports 12310 – CIOC reports 12313 – tobacco reports 12314 – water reports 12315 – consumer reports 12316 – agricultural services (10-)12317 – poverty helps 12318 – cultural reports 12319 – urban development services 12320 – health services 12321 – MIIT Internet disinfos and spam reports 12323 – MNR maritime report 12325 – food audit 12326 – CAAC audit 12328 – transportation illegal reports 12329 – housing fund services 12333 – MHRSS services (10-)12335 – MoC Multinational corporation reports 12337 – CPLAC anti-blacks 12338 – women helps 12339 – MSS reports 12340 – statistics 12348 – MoJ legal services and aids 12350 – MEM safety reports 12351 – ACFTU workers' helps 12355 – CYL Adolescence services 12360 – custom services 12361 – PDCCP Xuexi Qiangguo 12363 – PBC financial reports 12366 – tax services 12367 – immigration services 12368 – court services 12369 – environment reports (10-)12370 – MHRSS Civil services 12371 – ODCCP community member consult 12377 – CAC Internet illegal and disinfo reports 12378 – CBIRC reports (10-)12379 – MEM emergency situation info release 12380 – ODCCP reports 12381 – MIIT public services 12385 – disabled services 12386 – CSRC Investor services 12388 – CCDI and NSC reports 12389 – MPS reports 12390 – anti-pornography, illegal and copyvio publishing reports 12393 – NHSA services 12395 – MSA Shipwrecking helps 12398 – energy audits 124x – Carrier Identification Code (formerly 190/196/197, abolished in 2018, to create space for mobile phone numbers.) 125xx – Premium service of China Mobile (e.g. 12580 for China Mobile's Directory assistance) 179xx + target number followed – VoIP (e.g. 17901-133-0000-0000, 1790 for China Telecom, 1791 for China Unicom, and 1795 for China Mobile) 400 xxx xxxx, 800 xxx xxxx – business numbers Differences: bills for 400 numbers are paid by both originating and terminating callers, and support calling from both landlines and mobile phones (usually 400-1/7 operate by China Mobile, 400-0/6 operate by China Unicom, 400-8/9 operate by China Telecom); bills for 800 numbers are just paid by terminating