The short answer is no. You can occasionally find unblocked scanners from Canada or Europe, sometimes on eBay. Likewise, you might find pre-ban scanners that are unblocked, like the Icom IC-R7000, or some of the Radio Shack Scanners from the '80s, such as the Pro-2004 and the Pro-2006, which could be converted to cell phne enabled by simply clipping a diode. These radios might have been useful when cell phones were mostly analog, but none of them will decode a digital signal, which is what most cell phones use these days.