On this page we gathered some useful resources  such as area codes look up, international calling codes, mobile phone numbers as well as resources to find people such as find a person, reverse phone number lookup, white pages, yellow pages etc. We also provide links to currency rates, maps, zip codes and postal rates. The page will be updated as we find other resources worth posting.


Telephony

▪ area code look-up: mmiworld ▪ refdesk ▪ ucsd
▪ North American Numbering Plan Administration: nanpa ▪ maps

▪ charges on your phone bill (fcc)

▪ int'l country codes: ACR ▪ refdesk ▪ kropla

▪ international phone guide

▪ international mobile codes ▪ mobile phone guide

▪ LATA:  by number ▪ map (large - 226K)
 

Find Email, People, Telephone numbers, etc

▪ e-mail look-up:  ultimate
▪ find a person:  refdesk ▪ switchboard
▪ international phone directories:  AT&T ▪ refdesk
▪ reverse phone look-up:  AT&T ▪ infospace ▪ refdesk
▪ yellow pages:  AT&T ▪ infospace ▪ ultimate
▪ toll-free numbers:  AT&T
▪ white pages:  AT&T ▪ infospace ▪ ultimate

Other

▪ currency exchange:  oanda ▪ xe
▪ maps & directions: infospace ▪ mappoint ▪ maps on us ▪ mapquest ▪ ultimate
▪ maps (US & world)
▪ postage rates: atms ▪ USPS
▪ zip +4 codes USA (USPS)
▪ zip codes international

Country Pages

▪ Poland ▪ Ukraine ▪ Russia

Argentina, Australia,  Austria, Bahamas, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Croatia, Czech Republic, Denmark, Dominican Republic, Ecuador, El Salvador, France, Greece, Germany, Guatemala, Haiti, Honduras, Hong Kong, Hungary, India,  Italy, Israel, Japan, Korea, Mexico, Netherlands, Norway, Pakistan, Panama, Philippines, Poland, Portugal, Romania, Russia, Singapore, Spain, Switzerland, Sweden, Taiwan, Thailand, Turkey, UAE, UK, Vietnam