Phone Numbers

Top-level helpers handle Tanzania phone validation and normalization.

import {
  normalizeTzPhone,
  isValidTzPhone,
  TZ_MOBILE_PREFIXES,
} from 'sendafrica'
 
normalizeTzPhone('0712345678')   // '+255712345678'
isValidTzPhone('0712345678')     // true
console.log(TZ_MOBILE_PREFIXES)
// ['071','072','073','074','075','076','077','078','068','069']

Inside client.sms.send(...), phone numbers are normalized automatically by default. Pass skipPhoneNormalization: true in the request to send the value exactly as given. International destinations must be present in GET /v1/rates to be billable.