Why can't I send text messages on my mobile phone?

Maybe the SMS center number in the mode is wrong. Lists the number of the national short message center. The number of short message centers in provinces and cities is beijing beijing 13800 100500 Tianjin 13800220500 Shijiazhuang 138003 1500 Baoding 1380. 03 12500 Hengshui 138003 18500 Xingtai 138003 19500 Handan 138003 10500 Zhangjiakou/kloc. Tangshan 138003 15500 Langfang 138003 16500 Cangzhou 138003 17500 Qinhuangdao 13800335500 Shanxi. 2500 Yangquan 13800353500 Shuozhou 13800349500 Lvliang 13800358500 Xinzhou 13800350500 Yuci 13800354500 Changzhi/kloc. Linfen 13800357500 Yuncheng 13800359500 Hohhot, Inner Mongolia 1380047 1500 Baotou 13800472500 Jining 13800474500. 800478500 Xilinhot 13800479500 Hailar 13800470500 Chifeng 13800476500 Wuhai 13800473500 Alashan Zuo Qi1380048350. 13800482500 Shenyang Liaoning 13800240500 Dalian 138004 1500 Anshan 138004 12500 Fushun13500. 04500 Dandong 138004 15500 Jinzhou 138004 16500 Yingkou 138004 17500 Fuxin138004. 0500800433500 Siping 13800434500 Tonghua1380043500 Baicheng 13800436500 Liaoyuan 13800437500 Songyuan13800433. 0380045 1500 Qiqihar 13800452500 Mudanjiang 13800453500 Jiamusi 13800454500 Daqing 13800459500 Shanghai/kloc-0. 8+038005 12500 Zhenjiang 1 380051500 Nantong 138005 13500 Changzhou138005/kloc. 380056383800523500 Suqian 13800527500 Hangzhou, Zhejiang 1380057 1500 Ningbo 13800574500 Jiaxing 13800573500 Jinhua/. 5438+03800570500 Zhoushan 13800580500 Huzhou 13800572500 Shaoxing 13800575500 Taizhou 13800576500 Lishui1380005. 5438+0380055 1500 Bengbu 13800552500 Wuhu 13800553500 Huainan 13800554500 Maanshan 138005555500 Anqing/. Fuyang 13800558500 Huangshan 13800559500 Huaibei 138005 1500 Tongling 13800562500 Xuancheng 13800563500 Lu 'an. 380596500 Longyan/KOOC-0 13800597500 Sanming/KOOC-0 13800598500 Nanping/KOOC-0 1380059500 Nanchang, Jiangxi/KOOC-0/380079/KOOC-0/500 Shangrao/KOOC-0/300. Fuzhou 13800794500 Jiujiang 13800792500 Yichun 13800795500 Ji 'an 13800796500 Ganzhou 13800797500 Jingdezhen/kloc-0. 13800790500 Shandong Qingdao 13800532500 Jinan 1380053 1500 Zibo 13800533500 Weifang 13800536500 Yantai. 438+0500 Linyi 13800539500 Laiwu 13800634500 Liaocheng 13800635500 Rizhao 13800633500 Zaozhuang 13800632500 Dezhou. 7500 Heze 13800530500 Taian 13800538500 Dongying 13800546500 Binzhou 13800543500 Zhengzhou, Henan1380037/kloc-0. 3800378500 Shangqiu 13800370500 Luohe 13800395500 Zhoukou 13800394500 Pingdingshan 13800375500 Xinyang 13800376500 Nanyang. 38003777777738+03800398500 Wuhan, Hubei 13800270500 Xiangfan 138007 10500 Xiaogan 138007 12500 Xianning/KLOC. 138007 17500 Enshi 138007 18500 Shiyan 138007 19500 Suizhou 13800722500 Jingmen/. 38+0380073 1500 Changde 13800736500 Hengyang 13800734500 Shaoyang 13800739500 Yueyang 13800730500 Yiyang/kloc. 5438+03800733500 Zhangjiajie 13800744500 Chenzhou 13800735500 Loudi 13800738500 Jishou 13800743500 Huaihua138000. 385438+03800757500 Yunfu 1380076500 Shunde 13800765500 Zhaoqing 13800758500 Jiangmen 13800750500 Yangjiang138007500. Kloc-0/3800776500 Qinzhou 1380077500 Hechi 1380078500 Beihai 13800779500 Fangchenggang 13800770500 Hainan Haikou1380070500. 500 Si * Chengdu, Sichuan 13800280500 Panzhihua 138008 12500 Zigong138008/3500 Mianyang138008/KLOC-0. 00 Yibin 1380083 1500 Neijiang 13800832500 Leshan 13800833500 Xichang 13800834500 Ya 'an 1380083500. 837500 Deyang 13800838500 Guangyuan 13800839500 Luzhou 13800830500 Suining 13800825500 Bazhong 13800827500 Dachuan/ +0380085 1500 Kunming, Yunnan 1380087 1500 Yuxi 13800877500 Qujing 13800874500 Baoshan 1380087500. 500 Wenshan 13800876500 Lijiang 1380088500 Gejiu 13800873500 Dali 13800872500 xi 'an, Shaanxi 13800290500 Yan 'an/kloc. 438+038009 12500 Weinan 138009 13500 Shangluo 138009 14500 Ankang1380091. 07500 Tongchuan 138009 19500 Xianyang 138009 10500 Lanzhou, Gansu 1380093 1500 silver1380099. 438+0500 Zhangye 13800936500 Jinchang 13800935500 Jiuquan 13800937500 Tianshui 13800938500 Dingxi 13800932500 Pingliang 4500 Longnan 13800939500 Xining in Qinghai 1380097 1500 Yinchuan in Ningxia 1380095 1500 Urumqi in Xinjiang138009/KLOC-0. 5438+0380092500 Kuitun 1380093500 Changji 1380094500 Turpan 13800995500 Korla1380096500 Aksu138000. Ning 1380099500 Tacheng 1380090 1500 Hami 13800902500 Hotan 13800903500 Altay 13800906500 The complete one should be: +86 13800******