The Original Area Codes: Why Legacy Codes Still Matter
The North American Numbering Plan began with just 86 area codes in 1947. Nearly eight decades later, many of those original codes still carry…
What Phone Number Sales Reveal About American Business
Businesses do not choose phone numbers randomly. The area codes, patterns and number types they acquire can reveal something about geography,…
The Evolution of Toll-Free Numbers: From 800 to 833
Toll-free service began with a single prefix: 800. As demand grew, six additional toll-free codes followed. The result is a numbering system…
What Can You Learn From a Phone Number?
A phone number can tell you more than where to place a call. Geography, numbering history, carrier context, line type, portability, assignment…