Best Coverage!

AT&T

100.00%
Coverage

  • Plans From $65 to $85
  • Unlimited Talk & Text
  • Up To 100GB Premium Data & 30GB 4G Hotspot
  • Top Plan Includes HBO MAX
  • Up To 720p Streaming
Call 800-288-2020

View Plans & Pricing

T-Mobile

87.26%
Coverage

  • Plans From $60 to $85
  • Unlimited Talk & Text
  • Up To 50GB Premium Data & 20GB 4G Hotspot
  • Netflix And Quibi Free For A Year
  • Up To 1080p Streaming
Call 800-866-2453

View Plans & Pricing

Verizon

87.21%
Coverage

  • Plans From $70 to $90
  • Unlimited Talk & Text
  • Up To 75GB Premium Data & 30GB 4G Hotspot
  • Most Plans Include Apple Music and 1 Year Of Disney+
  • Up To 720p Streaming
Call 844-751-8735

View Plans & Pricing

Cellular Access In New Castle, NH


  • AT&T has the best cell phone coverage in New Castle.
  • New Castle, NH has an average of 86.15% coverage across the four major carriers.
  • New Castle is 113th in New Hampshire for cell reception ahead of Newmarket, Deerfield, Center Barnstead, and New Durham, but behind Portsmouth.
  • T-Mobile is ranked as the fastest provider in New Hampshire.
  • New Castle has 17 cell towers within 25 miles of the city center.

New Castle Cellular Coverage Map


Cell Phone Coverage By ZIP In New Castle

ZIP Code Verizon ATT T-Mobile
0385487%100%87%

Cell Phone Towers Near New Castle, New Hampshire

Licensee Address Height Tower Type
NEW CINGULAR WIRELESS PCS, LLC46 Beech Hill Rd, Durham, NH 0382444.8MAST
Cellco Partnership102 Watson Rd, Exeter, NH 0383355.4TOWER
RCC Minnesota, Inc.308 Long Hill Rd, Dover, NH 038200
NEW CINGULAR WIRELESS PCS, LLC1044 Franklin Pierce Hwy, Barrington, NH 0382557MAST
NEW CINGULAR WIRELESS PCS, LLCFrench Rd, Epping, NH 0304257.6POLE

User Reported Dead Zones Near New Castle

Carrier Address Comment Date Added
Sprint80 Mast Rd1 to zero bars2014
AT&T91 Mast Rd1 to 3 bars - In house 2 bars, front lawn 3 bars back yard 1 bar2014
Sprint5 Charles St0 to 3 bars. Sporadic data coverage2016
Verizon133 Winnacunnet Rd-113dbm outside2015
Sprint3 N Main StMostly no bars on kyocera phone from Credo mobile who uses sprint coverage. Broken up voice calls and dropped calls and paying for service and credo tells me that sprint says coverage is there. My phone says NO SERVICE!2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To New Castle, NH

Carrier Address Phone Directions
AT&T1981 Woodbury Ave, Portsmouth, NH, 03801603-427-6866Directions
Verizon599 Lafayette Rd, Portsmouth, NH, 03801603-766-3343Directions
T-Mobile1800 Woodbury Avenue, Portsmouth, NH, 03801603-559-1401Directions