Module: Telephony::NumberHelper

Included in:: Call, Conversation, Providers::TwilioProvider

Defined in:: lib/telephony/helper.rb

Instance Method Summary collapse

Instance Method Details

#extract_area_code(number) ⇒ `Object`



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# File 'lib/telephony/helper.rb', line 7

def extract_area_code(number)
  normalize_number(number)[0..2]
end

#normalize_number(number) ⇒ `Object`



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# File 'lib/telephony/helper.rb', line 3

def normalize_number(number)
  number.gsub(/\D/, '').gsub(/^1/, '')
end