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When will Wisconsin’s area codes need relief?

The North American Numbering Plan Administration (NANPA) is responsible for forecasting when an area code will most likely exhaust and require the implementation of an additional area code.  The most recent projections were published in October 2011.  Wisconsin’s current projected exhaust dates are:

	October 2011 Forecast		April 2010 Forecast
NPA	Year	Quarter	Year	Quarter
715/534	2039	2Q	2039	2Q
920	2016	2Q	2014	2Q
608	2025	1Q	2025	1Q
262	2026	2Q	2026	2Q
414	2034	1Q	2034	1Q