| Verizon | 21 Cricket Hollow Rd | No service on route 25a from Old town road east to Gnarled Hollow Road | 2019 | 
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| Verizon | 476 Lyda Dr | Never cell internet covg. call frequently dropped while at home. same coverage in all of nesconset. cant even make a call from CVS. they must know this too! They just think its ok to charge for a service that they dont provide. FRAUD | 2015 | 
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| T-Mobile | 500 Peconic Street Apt. 11B | Complete dead zone, had to order "cellspot" (mini cell tower for home use) and still have less than 2 bars at all times. | 2019 | 
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| Verizon | 469 Montauk Hwy | Sporadic service, 4 bars to no service within seconds. Today, 9/2/15, is the worst it's ever been, dropped 3 business calls so far. It's been deteriorating for several months on an intermittent basis | 2015 | 
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| AT&T | 210 Woodlawn Ave | How reliable is cell phone service? | 2015 | 
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