W dniu 25.05.2012 17:02, Andy Smith pisze: > www.nanpa.com (North American Number Plan Association). This is the > "official" site for area code/exchange information in North America. > www.localcallingguide.com also has information, but I'm not sure how > "official" it is. Both sites have multiple ways of searching, i.e. per > area code, by lata, by company, etc.
Thank you to all of you for help and fast response to my inquiry. -- Jarek Kasjaniuk PS. I know the site is in Polish... but may be this link will be useful to someone. http://www.uke.gov.pl/tablice/home.do?execution=e5s1 1. Stacjonarne publiczne sieci telefoniczne -> Fixed public telephone network 2. Ruchome (komórkowe) publiczne sieci telefoniczne -> Mobile (cellular) public telephone networks
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