Countries dialing plans

[mwm226]

I am researching the dialing plans for the majority of the countries in the world to add to our internal telecom software and I cannot find 1 place to go to get this information. Sometimes I find information on one site that is different on another site.
Is there 1 place I can go to get the information for a country that our engineers can use to set up out telecommunications software? Telecom carriers are of no help
Thanks!
The information I need is typically:
– Country Code
– Number of digits in a phone number
– Phone number digit formatting (ex: x digit space x digits space x digits space x digits )
– International access code
– National access code
– Time zones of country; single, multiple etc
– Wireless number(s) scheme
#*
##-##
##-##
– Wireline (aka Landline) number(s) scheme
##-##
##-##
– toll free
#
##
– numbers we don’t want to call (ie. 900 in the USA)
#

[admin]

Hello,

You won’t find all this info readily available from a single resource. Compiling an accurate database requires research, using multiple resources. Also, this info changes continually (numbering formats) so you would need to update your database/software. A good website is wtng.info. But there are others too. On this website we constantly update our info.

[mwm226]

Hi
Are there any suppliers that we can subscribe to, for a fee, that would give us database updates on a monthly basis? I know in the US the company, Telcordia provides a feed for database updates but only for the US and Canada.
Thanks

[admin]

I believe numberingplans.com provides international numbering data for a fee.

[Author]

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