What Amount Should You Spend on a Cell Phone Plan?

Updated October 2026 · by WhatAmount
Short answer: a single line typically costs about $15 to $75 per month. Budget and prepaid carriers sit at the low end, and the big three national carriers at the high end.

Typical cell phone plan prices

Carrier typeTypical monthly cost (one line)
Budget / prepaid carriers$15 - $40
Discount carriers on major networks$25 - $50
Major national carriers$55 - $90
Family plans (per line, 3-4 lines)$25 - $55

What changes the price

How to stop overpaying

Look at how much data you actually use, check whether your phone is unlocked, and compare coverage in the places you spend most of your time before switching. A cheaper plan is no bargain if the signal is bad where you live or work.

Helium Mobile

Helium Mobile is a low-cost carrier that runs on partner networks plus community-built Wi-Fi and cell coverage. Plans, coverage, and referral rewards change, so check the current details before switching. See Helium Mobile (referral code: UITC3AP).

Disclosure: some links on this site may be affiliate links, meaning I may earn a commission if you buy through them, at no extra cost to you. See the full disclosure. Prices are typical ranges as of October 2026 and change often, so confirm current pricing with the provider before buying.