Phone Books & Directories |
| |
 |
Infobel World
Links to world-wide white and yellow page listings, many in English. Includes country and area code directories. |
|
| |
 |
ReferenceUSA
Verified and updated phone book listings for U.S. businesses and residents. |
 |
| |
|
Telephone Directories
A list of online phone books from the Librarian's Internet Index. |
|
Zip & Area Codes |
| |
|
Area Codes
Find area codes and area code maps from NANPA Number Services. |
|
| |
|
Country Calling Codes
Locate country and city calling codes for international telephone calls. |
|
| |
|
Zip Code Lookup
The U.S. Postal Service's resource for finding zip codes. |
|
