Here is how to get your Cellcom account number and transfer PIN, and what to do with them when you move your number to another carrier.
Account Number
You will need account number and PIN to port out. You have the option to view account info (including account number and PIN) on a PDF invoice. Account number is on the top of the PDF.
Transfer PIN
You will need account number and PIN to port out. You have the option to view account info (including account number and PIN) on a PDF invoice.
Cellcom Contact Info
Customer Service: 1-800-236-0055 | 1-920-339-4000
Hours: Monday – Friday: 6:30AM – 10:00PM | Saturday – Sunday: 7:30AM – 9:00PM
What network does Cellcom use?
Cellcom runs on its own network at home and roams on Verizon elsewhere.
Cellcom Porting Instructions
Cellcom said they offer online accounts where you can find your info. You will need account number and PIN to port out. These will be listed on your Cellcom account. You have the option to view account info (including account number and PIN) on a PDF invoice. Account number is on the top of the PDF.
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Check coverage before you port
Cellcom owns and operates its own towers inside its home service area, so at home you are on Cellcom’s own network, not a national one. Outside that area your phone roams onto Verizon, which is the coverage that applies when you travel. Check it on Verizon’s own coverage map before you start the transfer.
Your right to keep the number is federal, not a carrier policy. The rule is the FCC’s: Portability: Keeping Your Phone Number When Changing Service Providers.
Working a counter? The Cellcom transfer PIN lookup puts these steps on one screen and texts them to the customer.
Cellcom is operated by Nsightel Wireless LLC
Cellcom is operated by Nsightel Wireless LLC of Wisconsin, which has filed with the FCC under the same registration since 1997 — 29 years. Only 42 of the 360 carriers and MVNOs currently filing in this category hold a registration that old. The customer-inquiries line on file with the FCC is 1-920-617-7175. It is a separate contact from the support number above, and worth trying if that line goes nowhere. Checked September 22, 2026 against the FCC Form 499 filer database.
Where Cellcom customers usually go next
Cellcom roams on Verizon’s network outside its home area, so the phone in your hand is already Verizon-compatible. These carriers will take it with no compatibility question.
VisibleVerizon network, prepaid
Total WirelessVerizon network, prepaid
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Questions about Cellcom
Can I keep my phone number when I leave Cellcom?
Yes. Federal number portability rules let you take a working number to a new carrier. Cellcom cannot refuse the transfer or charge you to release the number.
Should I cancel Cellcom before I port my number out?
No. Cancel first and the number is released, which ends your right to move it. Keep the Cellcom line active until the new carrier confirms the port completed.
How long does a port out from Cellcom take?
A simple wireless transfer usually completes within one business day once the new carrier submits the correct Cellcom account number and transfer PIN.
Does Cellcom run on its own towers?
Yes. Cellcom operates its own network rather than reselling another carrier’s coverage.
Cite this page
Port-out details last confirmed with Cellcom on 30 September 2026.
Best Cellular. “Cellcom Account Number & PIN: Accurate 2026,” BestCellular.com. https://bestcellular.com/cellcom/
Free to reuse with credit. Licence, sources and the full dataset.
Check Cellcom before you switch
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Other carriers on the Verizon network
These brands use the same towers as Cellcom. Coverage is the same. Price, data priority when the network is busy, and customer service are not.
- CellNUVO
- Chariton Valley Wireless
- Claro Puerto Rico
- Credo Mobile
- enTouch Wireless
- ETC (Enhanced Telecommunication Corporation)
See which network every US carrier uses · Open the transfer PIN lookup