LocationUnited States of AmericaUS
United States of America landscape

PLMN ID · 310620

310
mcc
United States of America
620
mnc
Cellcom

MCC

Mobile Country Code

MNC

Mobile Network Code

PLMN

MCC + MNC

TADIG

Not on file

GSMA roaming code

Technology

No generations on record

2G
0cell towers

Not on record

3G
0cell towers

Not on record

4G
0cell towers

Not on record

5G
0cell towers

Not on record

Record

Updated 2025-04-09

Brand
Cellcom
Operator
Nsighttel Wireless LLC
Dialling code
—
Mobile Country Code
All 116 networks on MCC 310
Mobile Network Code
PLMN ID
What is a PLMN ID?
TADIG code
—
Technologies
—
VoLTE (4G calling)
UnknownTell us
Wi-Fi calling
UnknownTell us
Video calling
UnknownTell us
VoNR (5G calling)
UnknownTell us
Status
Live

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MVNOs sell their own SIMs and plans but run on Cellcom's network rather than owning one.

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Cell towers

No cells measured on this network yet.

Crowd-sourced cell measurements from OpenCelliD, licensed CC BY-SA 4.0. Counts are cells people have measured, not an operator's own figures.

About Cellcom

Nsighttel Wireless LLC Cellcom, operating in the United States (North America & Caribbean), is identified within the global mobile network landscape by its Mobile Country Code (MCC) of 310 and Mobile Network Code (MNC) of 620. These codes are essential for identifying and routing communication traffic to and from Cellcom subscribers. Operating primarily in northeastern Wisconsin and Upper Michigan, Cellcom distinguishes itself from larger, nationwide carriers such as Verizon (also operating under MCC 310) or AT&T, by focusing on local coverage and customer service within its specific geographic area. Its commitment to providing reliable connectivity in a region sometimes overlooked by larger providers allows Cellcom to cultivate strong customer loyalty. While Cellcom might not boast the nationwide footprint of a T-Mobile or similar heavy-hitter, its targeted approach offers advantages for residents and businesses where they offer coverage. The 310 MCC designates the United States, however within that, the 620 MNC uniquely identifies Nsighttel Wireless LLC Cellcom, allowing devices to connect to their specific network when roaming. This localized strategy often translates to better network optimization and responsiveness in areas where Cellcom’s infrastructure is concentrated. Local customer service, with staff who live, work, and understand the area, is frequently touted as a key differentiator.

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