| |
| | Comprehensive guide to PhoneSeal's Area Code Correction Process |
 | | The 206 area code split on January 15, 1995, to 206 and 360, with the 231 exchange assigned to 360. |
 | | If the exchange was not affected by any splits, but the area code was assigned by a ZIP code lookup, correct the number to the new area code, count the number as a "corrected number", and go on to the next phone number. |
 | | If none of the number(s) indicated by the ZIP code are one of the possible new area codes, log it as an error, count the number as "ambiguous", add the new number to the list of numbers for the user to dial, do not perform any correction, and go on to the next number. |
| www.phoneseal.com /hiwdetail.php?a=192000011 (3844 words) |
|