Porting Checklist: Spectrum Voice
Spectrum Voice is Charter's residential landline service. Porting out is not self-serve — the gaining carrier (Phound) submits the port request and retrieves a Customer Service Record (CSR) from Spectrum to validate your account info.
Spectrum Voice is different from Spectrum Mobile. If you're porting a mobile number, use the Spectrum Mobile checklist instead.
Spectrum doesn't publish a residential port-out fee. Early-termination fees on a contracted plan may apply separately.
What You Need from Spectrum Voice
- Your Spectrum account number (from a recent bill or spectrum.net)
- Your Billing Telephone Number (BTN) — the main line on the account
- The service address exactly as on your Spectrum bill
- The account holder name exactly as on the bill
- Your Spectrum security code / PIN (the 4-digit code you use when calling Spectrum)
- A signed Letter of Authorization (LOA) — Phound provides the template
Step 1: Find Your Spectrum Account Number
- Recent bill: Top of the statement (paper or PDF from spectrum.net)
- Spectrum.net: Sign in → Billing → account overview
- If you can't find it, call Spectrum customer service
Step 2: Verify the Security Code / PIN
Spectrum Voice uses the account security code (4-digit PIN) set on your account. This is the PIN you use when calling Spectrum.
- Retrieve or reset: Sign in at spectrum.net → Profile / Settings, or call Spectrum
Step 3: Confirm Account Name and Service Address
The name and address on your port request must match Spectrum's records exactly.
- Full legal name as on the bill (middle initials, suffixes count)
- Service address including apartment or suite number
- Watch for recent moves — the address in Spectrum's porting database can lag behind the one on your bill
Tip: Apartment / suite mismatches are one of the most common reasons Spectrum Voice ports get rejected. Cross-check your Spectrum bill against your port submission.
Step 4: Understand the Bundled-Service Caveat
Spectrum Voice is often bundled with Internet and/or TV. A few things to know:
- Porting your Voice number out does not cancel your Internet or TV.
- If you want to keep Internet after porting Voice out, you'll need to call Spectrum to remove Voice from the bundle — billing won't stop on Voice automatically.
- If your Voice is bundled with Internet in a way Spectrum can't easily separate, you may be asked to un-bundle first.
Step 5: Keep Your Spectrum Account Active
Spectrum's explicit guidance: "Your Spectrum account must remain active during the open port-out process and should not be disconnected until the port-out has been completed. If services are disconnected prior to port-out completion, you may be at risk of losing ownership of the telephone number(s) being ported."
- Account must be in good standing / paid up
- Do not disconnect until after the port completes
Step 6: Submit Your Port Request in Phound
- Open Phound → Settings > Numbers > Port a Number.
- Provide:
- Spectrum account number
- BTN
- Account holder name
- Service address
- Security code / PIN
- Signed LOA
- Phone number(s) being ported
- Submit.
Phound retrieves the Customer Service Record (CSR) from Spectrum and processes the port. Track in Check Your Porting Status.
After the Port Completes
Call Spectrum to confirm that Voice has been removed from your billing. Otherwise you may continue to see a Voice line-item on future bills.
Timeline
Spectrum doesn't publish a residential port-out SLA. Typical landline LSR: 5–10 business days once submitted cleanly; longer if account info doesn't match.
Common Rejection Reasons
- Name mismatch with the account of record
- Service address typo or mismatch (apt/suite numbers are the top culprit)
- Wrong account number — sometimes confused with the billing PIN
- BTN vs ported number confusion on multi-line accounts
- Account suspended for non-payment
- Bundle separation required — Spectrum may ask you to separate Voice from Internet before porting
Spectrum Support
- Residential customer service: 1-833-267-6094 (main) or the number on your bill
- Contact page: spectrum.net/contact-us
Still need help?
If you couldn't find what you were looking for, our support team is ready to assist. Contact Phound Support and we'll get back to you as soon as possible.