TrailSim

Route 66 — Southwest (Albuquerque–Santa Monica)

eSIM plans checked against measured mobile signal along the route — see the exact coverage map before you buy.

Duration
More durations
15 GBValid for 30 days
Best Value
$17.00$1.13/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G

Included with every order

  • Secure checkout by Stripe
  • eSIM QR code and coverage report by email within minutes
  • Plan days start on first use, not at purchase
  • 14-day self-service refund before installation

Other 30-day plans

1 GBValid for 30 days
$4.40$4.40/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
+ 2 more countries covered
3 GBValid for 30 days
$4.54$1.51/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
1 GBValid for 30 days
$6.00$6.00/GB
Estimated route coverage54%
United States
Verizon 5G
+ 2 more countries covered
5 GBValid for 30 days
$6.62$1.32/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
3 GBValid for 30 days
$11.00$3.67/GB
Estimated route coverage100%
United States
T-Mobile 5G · Verizon 5G
+ 1 more country covered
10 GBValid for 30 days
$12.08$1.21/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
5 GBValid for 30 days
$17.20$3.44/GB
Estimated route coverage100%
United States
T-Mobile 5G · Verizon 5G
+ 1 more country covered
3 GBValid for 30 days
$17.60$5.87/GB
Estimated route coverage54%
United States
Verizon 5G
+ 2 more countries covered
20 GBValid for 30 days
$23.18$1.16/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
10 GBValid for 30 days
$32.00$3.20/GB
Estimated route coverage100%
United States
T-Mobile 5G · Verizon 5G
+ 1 more country covered
5 GBValid for 30 days
$36.00$7.20/GB
Estimated route coverage54%
United States
Verizon 5G
+ 117 more countries covered
50 GBValid for 30 days
$56.00$1.12/GB
Estimated route coverage82%
United States
Verizon 5G · AT&T 5G
20 GBValid for 30 days
$60.00$3.00/GB
Estimated route coverage100%
United States
T-Mobile 5G · Verizon 5G
+ 1 more country covered
10 GBValid for 30 days
$68.00$6.80/GB
Estimated route coverage54%
United States
Verizon 5G
+ 117 more countries covered
20 GBValid for 30 days
$120.00$6.00/GB
Estimated route coverage54%
United States
Verizon 5G
+ 117 more countries covered

Coverage map

https://trailsim.com © 2026 TrailSim. All rights reserved. Route 66 — Southwest (Albuquerque–Santa Monica) Networks: AT&T · Verizon 1299 km · 76% 4G/5G · 6% 2G/3G · 18% no signal (16 dead zones, 228 km total) Updated 2026-08-02 · Valid until 2026-10-02 Albuquerque, New MexicoBernalillo County, New MexicoCibola County, New MexicoCibola County, New MexicoCibola County, New MexicoGrants, New MexicoMcKinley County, New MexicoMcKinley County, New MexicoMcKinley County, New MexicoGallup, New MexicoMcKinley County, New MexicoApache County, ArizonaApache County, ArizonaApache County, ArizonaNavajo County, ArizonaHolbrook, ArizonaNavajo County, ArizonaWinslow, ArizonaCoconino County, ArizonaCoconino County, ArizonaCoconino County, ArizonaCoconino County, ArizonaCoconino County, ArizonaWilliams, ArizonaYavapai County, ArizonaYavapai County, ArizonaYavapai County, ArizonaYavapai County, ArizonaMohave County, ArizonaMohave County, ArizonaKingman, ArizonaMohave County, ArizonaMohave County, ArizonaMohave County, ArizonaNeedles, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaSan Bernardino County, CaliforniaBarstow, CaliforniaSan Bernardino County, CaliforniaVictorville, CaliforniaSan Bernardino County, CaliforniaRancho Cucamonga, CaliforniaPomona, CaliforniaBaldwin Park, CaliforniaLos Angeles, CaliforniaSanta Monica, California4G / 5G data2G / 3G onlyNo signalCoverage: OpenCellID (CC-BY-SA) · Route: © OpenStreetMap (ODbL) · Basemap: Natural Earth · Not a guarantee

Segment-by-segment

Stagekm4G/5G2G/3GNo signalBest network
Albuquerque, New Mexico → Bernalillo County, New Mexico0–2582%0%18%Verizon
Bernalillo County, New Mexico → Cibola County, New Mexico25–5086%0%14%AT&T
Cibola County, New Mexico → Cibola County, New Mexico50–75100%0%0%AT&T
Cibola County, New Mexico → Cibola County, New Mexico75–100100%0%0%AT&T
Cibola County, New Mexico → Grants, New Mexico100–125100%0%0%AT&T
Grants, New Mexico → McKinley County, New Mexico125–150100%0%0%AT&T
McKinley County, New Mexico → McKinley County, New Mexico150–175100%0%0%AT&T
McKinley County, New Mexico → McKinley County, New Mexico175–200100%0%0%AT&T
McKinley County, New Mexico → Gallup, New Mexico200–225100%0%0%AT&T
Gallup, New Mexico → McKinley County, New Mexico225–250100%0%0%AT&T
McKinley County, New Mexico → Apache County, Arizona250–27562%0%38%AT&T
Apache County, Arizona → Apache County, Arizona275–30054%0%46%AT&T
Apache County, Arizona → Apache County, Arizona300–32528%0%72%AT&T
Apache County, Arizona → Navajo County, Arizona325–35086%0%14%AT&T
Navajo County, Arizona → Holbrook, Arizona350–375100%0%0%AT&T
Holbrook, Arizona → Navajo County, Arizona375–400100%0%0%AT&T
Navajo County, Arizona → Winslow, Arizona400–425100%0%0%AT&T
Winslow, Arizona → Coconino County, Arizona425–45096%0%4%AT&T
Coconino County, Arizona → Coconino County, Arizona450–47592%0%8%Verizon
Coconino County, Arizona → Coconino County, Arizona475–50086%0%14%Verizon
Coconino County, Arizona → Coconino County, Arizona500–525100%0%0%AT&T
Coconino County, Arizona → Coconino County, Arizona525–550100%0%0%AT&T
Coconino County, Arizona → Williams, Arizona550–575100%0%0%AT&T
Williams, Arizona → Yavapai County, Arizona575–600100%0%0%AT&T
Yavapai County, Arizona → Yavapai County, Arizona600–625100%0%0%AT&T
Yavapai County, Arizona → Yavapai County, Arizona625–65078%0%22%AT&T
Yavapai County, Arizona → Yavapai County, Arizona650–6750%0%100%—
Yavapai County, Arizona → Mohave County, Arizona675–70056%0%44%AT&T
Mohave County, Arizona → Mohave County, Arizona700–72512%0%88%Verizon
Mohave County, Arizona → Kingman, Arizona725–750100%0%0%Verizon
Kingman, Arizona → Mohave County, Arizona750–77590%10%0%AT&T
Mohave County, Arizona → Mohave County, Arizona775–80070%0%30%AT&T
Mohave County, Arizona → Mohave County, Arizona800–82566%0%34%Verizon
Mohave County, Arizona → Needles, California825–85064%0%36%Verizon
Needles, California → San Bernardino County, California850–87568%0%32%AT&T
San Bernardino County, California → San Bernardino County, California875–9000%30%70%AT&T
San Bernardino County, California → San Bernardino County, California900–92570%0%30%AT&T
San Bernardino County, California → San Bernardino County, California925–95026%40%34%AT&T
San Bernardino County, California → San Bernardino County, California950–97546%24%30%AT&T
San Bernardino County, California → San Bernardino County, California975–10000%60%40%Verizon
San Bernardino County, California → San Bernardino County, California1000–10250%64%36%AT&T
San Bernardino County, California → San Bernardino County, California1025–10500%72%28%Verizon
San Bernardino County, California → San Bernardino County, California1050–107544%10%46%Verizon
San Bernardino County, California → Barstow, California1075–1100100%0%0%AT&T
Barstow, California → San Bernardino County, California1100–1125100%0%0%Verizon
San Bernardino County, California → Victorville, California1125–1150100%0%0%Verizon
Victorville, California → San Bernardino County, California1150–1175100%0%0%AT&T
San Bernardino County, California → Rancho Cucamonga, California1175–1200100%0%0%AT&T
Rancho Cucamonga, California → Pomona, California1200–1225100%0%0%AT&T
Pomona, California → Baldwin Park, California1225–1250100%0%0%AT&T
Baldwin Park, California → Los Angeles, California1250–1275100%0%0%AT&T
Los Angeles, California → Santa Monica, California1275–1299100%0%0%AT&T

Dead zones — download offline maps before these

#NearSectionLengthCoords
1Bernalillo County, New Mexico21–29 km8 km35.04678, -106.88219
2Apache County, Arizona266–287 km21 km35.28301, -109.21499
3Apache County, Arizona307–329 km22 km35.10689, -109.60367
4Coconino County, Arizona489–492 km4 km35.17900, -111.34995
5Yavapai County, Arizona645–677 km32 km35.28742, -113.10781
6Mohave County, Arizona691–722 km31 km35.15899, -113.55786
7Mohave County, Arizona787–795 km8 km34.91829, -114.15202
8Mohave County, Arizona817–834 km18 km34.72849, -114.35694
9San Bernardino County, California867–889 km22 km34.87574, -114.81043
10San Bernardino County, California896–907 km11 km34.82930, -115.05670
11San Bernardino County, California942–958 km16 km34.73249, -115.56563
12San Bernardino County, California976–984 km9 km34.73536, -115.88939
13San Bernardino County, California999–1002 km4 km34.72731, -116.10640
14San Bernardino County, California1012–1019 km7 km34.73058, -116.27546
15San Bernardino County, California1037–1044 km7 km34.80208, -116.52966
16San Bernardino County, California1061–1073 km12 km34.84219, -116.80996
How this is estimated. Coverage is modelled from OpenCellID crowd-sourced cell-tower locations using conservative per-technology ranges. It identifies stretches where signal is likely to be lost, but it is not a field measurement or guarantee. Real signal varies with terrain, weather and network load.
Coverage: OpenCellID (CC-BY-SA 4.0), data snapshot 2026-08-02. Route: © OpenStreetMap contributors (ODbL). Place names © OpenStreetMap contributors (ODbL). © 2026 TrailSim.

Frequently asked questions

How much data do I need for Route 66 — Southwest (Albuquerque–Santa Monica)?

Aim for at least 500 MB a day — comfortable headroom for daily navigation, booking accommodation, messaging home and uploading photos. The featured plan is picked on exactly that rule; size up if you stream, video-call or share your connection.

When do the plan days start counting?

On first use — installing the eSIM and connecting starts the clock, not the purchase date. You can safely buy weeks before your trip.

Does my phone support eSIM?

Most phones released since 2019 support eSIM, including iPhone XS and later, Google Pixel 3 and later, and most recent Samsung Galaxy models. Your phone must also be carrier-unlocked.

What if I change my mind after buying?

Uninstalled eSIMs qualify for a full self-service refund within 14 days of purchase — no questions asked. Once the eSIM is installed on a device it can no longer be returned. See the refund policy.