Zip Code Phonebook

Yellow Pages, a California-based research company has been extensively 
doing studies on U.S. ZIP (Zone Improvement Program) Codes. They can now 
predict, with certain percentage of accuracy, what you ate for breakfast 
based on your zip code.

ZIP Codes are the smallest, most organized accumulation of information by 
which we can evaluate the demographic flavor of a given area.

From a marketing standpoint, most retail businesses use ZIP codes along with 
the Perretto Principle that 80% of your customers reside within the ZIP 
codes that connect to your collection. In theory, they live no more than 
7 miles from where you are.

A CHANGING MARKETPLACE 

The phonebook we have grown accustomed to was developed over 30 years ago.  
The only way it has grown in in terms of thickness, weight, and aesthetic 
design.

From a marketing perspective, except for its dominance and near monopoly, 
it has been rendered useless by a more mobile and more efficient market.

When the Yellow Pages were first introduced, the world of "malls", 
"strip malls", "executive centers", and "postal & mail box centers" were 
unknown to American consumers. Today, it is easier for us to dial directory 
assistance than to use the phonebook.

USE OLD PATTERNS 

To make it easy for advertisers and consumers to swallow something new, make 
it look like it's old. So, use simple patterns and designs borrowed from 
old phonebooks, including rates charged for your territory. Establish your 
advertising rates based on the number of homes and businesses your ZIP Code 
phonebook is going to.

You can have as many ZIP Codes covered, just make sure you do not pile up a 
marketplace too large you are practically competing with the phone company.  
The best rule of thumb is to break the phone companies general distribution 
area into 7 phonebooks.

GTE used to have what they called "The Neighborhood Phonebook". I think the 
reason it died is that it broke down its neighborhood either very 
conceptually or too similarly to the way all other phonebooks do.  
Advertisers want solid numbers. ZIP Codes are solid. Just ask the postal 
service.