I took a trip to Rockport Maine this week and noticed T-mobile had no coverage and it was roaming for a long time on what said US Cellular edge. I was able to send text messages. My other phone with a freedompop LTE sim, said HSPA for Northeast Wireless. I am not sure if they were the same towers but the Freedompop device had no ability to use data so the calling and text did not work.

Tmobile's coverage map shows 4g LTE in this area but I can tell you it was not working. Also, I have seen US Cellular mapped there with LTE but I had 1x the whole time on my Project fi Nexus 6. AT&T did not have any signal when I was on these towers going up RT 1 to Rockport.

Does northeast wireless have native coverage up there? If so, what plans are available?