# Koda Voice

> Licensed U.S. voice carrier for conversational business calling. Koda Voice LLC is registered with the FCC and USAC as an interconnected and non-interconnected VoIP provider, holds its own Operating Company Number (OCN 583H) and is an authorized STIR/SHAKEN service provider with its own certificate.

Koda Voice provides outbound voice termination, local phone numbers and SIP trunking to U.S. businesses whose traffic is conversational: live, person-to-person business calls. Customers are vetted at onboarding (Know Your Customer review), traffic quality is monitored per customer and per route, and the company cooperates with industry traceback. Koda Voice is an independent company with no affiliation to any other carrier or software vendor.

Headquarters: 1919 Taylor Street, Suite F #1300, Houston, TX 77007. Sales: sales@kodavoice.com. Network operations: noc@kodavoice.com.

## Registry identifiers (verifiable at https://kodavoice.com/compliance/)

- FCC Registration Number (FRN): 0038517058 (Federal Communications Commission)
- USAC Form 499 Filer ID: 839032 (Universal Service Administrative Company)
- Operating Company Number (OCN): 583H (NECA (National Exchange Carrier Association))
- Robocall Mitigation Database: Listed (Federal Communications Commission)
- STIR/SHAKEN Service Provider (STI-PA): Authorized · SPC 583H (iconectiv (STI Policy Administrator))
- CALEA compliance plan: Filed & accepted (FCC Public Safety and Homeland Security Bureau)

## Services

- [SIP Trunk Specs & Network Interconnection | Koda Voice](https://kodavoice.com/network/): Interconnection specs for Koda Voice: SIP transports and ports, codecs, TLS and SRTP, IP allow-list or digest authentication, and how the NOC operates.
- [Local Business Phone Numbers & Porting | Koda Voice](https://kodavoice.com/phone-numbers/): Local numbers (DIDs) across U.S. markets from Koda Voice, a licensed carrier. Port existing numbers, register a caller-ID name (CNAM), keep them healthy.
- [SIP Trunking from a Licensed U.S. Carrier | Koda Voice](https://kodavoice.com/sip-trunking/): SIP trunks from Koda Voice, a licensed U.S. carrier with its own OCN and STIR/SHAKEN certificate. IP or credential auth, TLS and SRTP, vetted onboarding.
- [Business Voice Termination, U.S. & Canada | Koda Voice](https://kodavoice.com/voice-termination/): Outbound voice termination from Koda Voice, a licensed U.S. carrier with its own OCN. SIP delivery, per-route quality monitoring, billing as arithmetic.

## Solutions

- [Voice Carrier Solutions for Business Calling](https://kodavoice.com/solutions/): Koda Voice solutions for software platforms (BYOC), contact operations and real-estate teams. One licensed U.S. carrier, own STIR/SHAKEN identity.
- [Voice Carrier for Contact Operations | Koda Voice](https://kodavoice.com/solutions/contact-operations/): A licensed U.S. voice carrier for customer-contact teams: inbound and conversational outbound calling, signed under Koda Voice's own STIR/SHAKEN identity.
- [Phone Numbers for Real Estate Teams | Koda Voice](https://kodavoice.com/solutions/real-estate/): Local numbers, caller-ID name (CNAM), number-reputation monitoring and calling-hour awareness for real-estate teams, from licensed U.S. carrier Koda Voice.
- [Bring Your Own Carrier for Software Platforms | Koda Voice](https://kodavoice.com/solutions/software-platforms/): Put Koda Voice behind your SaaS, CPaaS or phone-system product: a licensed U.S. carrier with its own OCN and STIR/SHAKEN identity, IP or credential auth.

## Trust & compliance

- [Trust Center: Registry IDs and Policies | Koda Voice](https://kodavoice.com/compliance/): Verify Koda Voice LLC yourself: FCC FRN 0038517058, USAC 499 Filer ID 839032, OCN 583H, Robocall Mitigation Database listing, STIR/SHAKEN, CALEA and CPNI.
- [Robocall Mitigation Program | Koda Voice](https://kodavoice.com/compliance/robocall-mitigation/): How Koda Voice LLC keeps illegal calls off its network: Know-Your-Customer review at onboarding, traffic monitoring and 24-hour traceback response.
- [STIR/SHAKEN: Signed Under Koda's Own SPC | Koda Voice](https://kodavoice.com/stir-shaken/): Koda Voice LLC is an authorized STIR/SHAKEN service provider (SPC 583H) with its own STI certificate. What attestation A, B and C mean for your calls.

## Company

- [Koda Voice — Licensed U.S. Voice Carrier](https://kodavoice.com/): Koda Voice is a licensed U.S. voice carrier for conversational business calling: voice termination, local numbers and SIP trunking under its own identity.
- [About Koda Voice LLC: Licensed U.S. Voice Carrier](https://kodavoice.com/about/): Koda Voice LLC is a licensed U.S. voice carrier: Delaware LLC, founded 2026, headquartered in Houston, Texas, registered with the FCC and USAC, OCN 583H.
- [Contact Koda Voice — Sales, NOC and Compliance](https://kodavoice.com/contact/): Reach Koda Voice sales for an interconnection plan and rate deck, the NOC for live-traffic issues, or compliance for traceback and KYC requests.
- [Learn: Carrier Basics and Compliance](https://kodavoice.com/learn/): Plain-English guides from a licensed U.S. voice carrier: STIR/SHAKEN attestation, OCNs, the Robocall Mitigation Database, billing increments and carrier KYC.

## Learn

- [FCC Robocall Mitigation Database Lookup](https://kodavoice.com/learn/robocall-mitigation-database/): What the FCC Robocall Mitigation Database is, who must file, how to look up a provider by legal name, and how to read the entry before trusting a carrier.
- [How to Verify a VoIP Carrier Is Licensed | Koda Voice](https://kodavoice.com/learn/how-to-verify-a-voip-carrier/): Five registry checks that tell a licensed VoIP carrier from a reseller: FRN, Form 499 Filer ID, OCN, Robocall Mitigation Database and the STI-PA list.
- [STIR/SHAKEN Attestation Levels A, B and C](https://kodavoice.com/learn/stir-shaken-attestation-levels/): What A, B and C attestation mean in STIR/SHAKEN, who assigns each level, why one customer gets different levels, and why signed calls still get flagged.
- [VoIP Billing Increments: 6/6 vs 60/60 vs 1/1](https://kodavoice.com/learn/voip-billing-increments/): What 6/6, 60/60, 30/6 and 1/1 billing increments mean, worked examples for 11-, 62- and 96-second calls, and the five questions to ask on any rate deck.
- [VoIP Carrier KYC Requirements: What to Expect](https://kodavoice.com/learn/carrier-kyc-what-to-expect/): What a voice carrier asks new customers during KYC: identity, business records, number authority and traffic profile, and how to clear it in one round.
- [What Is an OCN? Operating Company Number](https://kodavoice.com/learn/what-is-an-ocn/): An Operating Company Number (OCN) is the code NECA assigns to a voice carrier. Who gets one, what IPES means, how to look one up, why it gates STIR/SHAKEN.
- [Why Business Calls Get Flagged Spam Likely](https://kodavoice.com/learn/why-calls-get-flagged-spam-likely/): Who applies Spam Likely labels, what behavior triggers them, what STIR/SHAKEN attestation does and does not do, and the habits that keep a number trusted.

## Optional

- [llms-full.txt](https://kodavoice.com/llms-full.txt): full text of every page in one file
- [sitemap.xml](https://kodavoice.com/sitemap.xml)