Popsugar Culture Digital Life What Is the Number Neighbor Challenge? 22 "Number Neighbor" Conversations That'll Make You Spit Out Your Water — They're That Funny August 6, 2019 by Victoria Messina First Published: August 5, 2019 View On One Page Photo 18 of 22 ADVERTISEMENT () Start Slideshow i have the best phone number neighbor i swear y’all can’t top this pic.twitter.com/ZmWQKdj9BK— caitlin edwards (@c_r_edwards) August 5, 2019 Share This Link Copy ← Use Arrow Keys → 18 Previous Next Start Slideshow