City -:- STD Code

SASARAM 6184

SEIKHPURA 6341

SHEOHAR 6222

SHERGHATI 6326

SIDHAWALIA 6151

SINGHWARA 6247

SITAMARHI 6226

SIWAN 6154

SONEPUR 6158

SUPAUL 6473

THAKURGANJ 6459

TRIVENIGANJ 6477

UDAKISHANGANJ 6479

WAZIRGANJ 6322

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