A comprehensive database of telephone area code split history — tracking every split back to 1985, including splits in progress and upcoming changes.
Since 1985, PCC has maintained a detailed database of every telephone area code split in the United States. When area codes split, telephone exchange numbers move from old area codes to new ones — and databases containing phone numbers can quickly become inaccurate if not updated.
Our area code splits file gives you everything you need to keep your telephone data current: historical splits, splits currently in progress, permissive dialing period dates, and upcoming splits scheduled for the future.
Data File Contents
The data is delivered as an ASCII fixed-length record file, suitable for direct loading into any database or processing system. The straightforward, well-documented format makes integration fast regardless of your platform.
Contact us for pricing and to discuss which delivery option fits your update cycle.
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