Attached is an update to the Area Code Stack (ver. 1.2) which came with Hypercard (in the More Stacks Folder)
Ver 1.2.5 4/6/90
I added new area codes for S.E. Colorado (719), E. Florida (407), E. Mass. (508), Chicago suburbs (708) which became effective in 1988 & 1989, and for central New Jersey (908) which is just being implemented.
I also indicated which locations will be changing in area code splits scheduled for the next 3 years. I added scripts to these cards which will create the new area code the first time they are opened after the effective date of the split.
* Start End Area Code
Prmsv Cutover Prmsv Location Current New
1/1/90 1/6/91 6/8/91 N. New Jersey 201 908 New Brunswick
11/4/90 11/4/90 5/5/91 Dallas 214 903 Tyler
10/7/91 10/7/91 1/27/92 San Francisco 415 510 Oakland
11/2/91 11/2/91 5/2/92 Los Angeles 213 310 Long Beach
1992 Maryland 301 905
1993 New York City 212 917
* Start Prmsv.: New code is recognized for incoming calls
-- Cutover: ANI (Automatic Number ID) changed on outgoing calls
-- End Prmsv: End of permissive dialing - Old area code stops working
-- for new areas
Other Changes:
Added cities over 50,000 population that were missing.
Corrected some cities that were in the wrong area code
Added principal city to Region field in multi-area code states
Changed phone button to dial directory assistance (AC 555-1212)
then go to create a new card with that AC in the address stack
Split out the Bahamas (different time zone) and Bermuda from the Caribbean
Added about cards with some helpful information.
Changes in version 1.2.6 5/7/90
Added information about new Maryland and New York Area Codes just announced.
Put in new 800 numbers for some long distance companies.
Made it HyperDA compatable
Added a few more cities
All this increased the size of the stack from 37K to 75K.