Wholesale VoIP · USA

Wholesale VoIP USA — Tier-1 termination across all 50 states.

Carrier-grade USA termination from $0.003/minute, with full STIR/SHAKEN attestation, Section 214 alignment, and FCC Robocall Mitigation Database registration — built for carriers, MNOs, BPOs, and VoIP resellers sending serious volumes into NANP.

  • 17,500+ Businesses
  • 99.99% Uptime
  • 190+ Destinations
  • 4.8/5 on G2
USA Network Control Center
ATTESTING

STIR/SHAKEN

A · B · C

ATTESTATION

FCC RMD

Listed

REGISTERED

Coverage

50/50

US STATES

US PoPs · live10 nodes
Top US destinations
  • US 48 mobile46%
  • US 48 landline32%
  • Toll-free (8XX)14%
Concurrent · NANP28,341
// Why MCM for USA

Why wholesale buyers route USA traffic through MCM.

USA termination is the most scrutinised voice market in the world. Robocall enforcement, FCC reporting, and STIR/SHAKEN attestation now decide which traffic gets answered and which gets blocked at the gateway. The wholesale carriers that protect Answer-Seizure Ratios on US traffic are the ones with clean, registered, fully-attested origination — and that's exactly what MCM delivers.

MCM operates direct interconnects with US Tier-1 carriers and regional LECs, supported by geo-redundant SIP switching, sub-2-second failover, and AI-driven fraud detection on every call.

Switching capacity

10K

CPS sustained

Capacity ceiling

100K+

Concurrent sessions

Routing

< 150ms

US corridor latency

Redundancy

< 2s

Failover

// USA-specific compliance & authentication

Built for the US enforcement layer.

If you're not STIR/SHAKEN-attested, your traffic is increasingly marked “Spam Likely” or rejected outright. MCM handles this at the network layer so partners don't have to.

01 / Attestation

STIR / SHAKEN

A, B, and C-level signing on every outbound call. Verifiable Identity headers passed end-to-end through the SIP signal — exactly what carriers and gateway filters expect.

AFull attestationBPartialCGateway
SIP Identity headerverified
Identity: eyJhbGc..attest=A
;ppt=shaken;alg=ES256; orig=+1xxxxxxxxxx
02 / FCC RMD

Robocall Mitigation Database

Registered in the FCC's RMD — a precondition under the TRACED Act for delivering voice traffic into the US ecosystem.

RMD record · listed
03 / ITG

Industry Traceback Group

Traceback requests answered within hours — protecting partner reputation and downstream answer rates.

SLA

< 4h

Cooperation

Active

04 / Section 214

Section 214 alignment

International voice operations support 214 licensing frameworks for cross-border traffic into the USA.

05 / AI Fraud

Real-time fraud monitoring

Automated detection of toll fraud, spoofing, and IRSF attacks — stopped before they hit your invoice.

// USA routing tiers

Three tiers — STIR/SHAKEN bundled, not bolted on.

USA termination is sold by tier with STIR/SHAKEN signing and RMD-compliant origination already included — the rates below are the all-in delivered cost, not a compliance add-on. Commitments above 1M minutes/month unlock further per-tier discounts.

Basic CC

Cost-Optimised
$0.003/min

Starting from

High-volume call centre, dialler, outbound campaigns to US/Canada.

  • Hybrid A-Z routing with quality floor
  • LCR+ Least-Cost Routing
  • Self-service portal + CDR export
  • Standard ASR / PDD targets
Most popular

Platinum CC

Tier-1 Quality
$0.005/min

Starting from

Enterprise voice, retail VoIP resale, premium ASR/ACD requirements.

  • US Tier-1 direct routes only
  • Full STIR/SHAKEN A-attestation
  • 24/7 NOC + named route engineer
  • Real-time CDR streaming + API

Custom CLI

Negotiated
Quotebased

Negotiated

Guaranteed CLI delivery, dedicated US corridors, large carrier deals.

  • Volume-based negotiated rates
  • Dedicated US corridor capacity
  • Bilateral BGP peering option
  • Named TAM + route engineer
// USA network coverage

Direct US Tier-1 carrier interconnects — not third-hop resale.

10,000 CPS switching capacity. 100,000+ concurrent sessions. Sub-150ms latency on all major US corridors. Regional media servers anchored across North America.

Codec support

HD voice

Codec selection is negotiated dynamically per call, tuned to each US carrier's preference.

G.711 μ-law
// NANP standard · Tier-1 fixed
AMR-WB
// VoLTE on T-Mobile · Verizon · AT&T
Opus
// Mobile DTX/CN fallback
G.729
// Bandwidth-tight dialler

Softswitches

Plug & play

46 Labs

VOS

Sippy

OpenSIPS

Asterisk

FreeSWITCH

Standard SIP interconnect. REST APIs for provisioning, routing, and CDRs.

// Typical USA wholesale buyers on MCM

Built for the buyers moving the most US minutes.

01 · BPO & dialler

US BPOs & dialler operators.

High-ASR outbound capacity into NANP that survives carrier analytics filtering. Clean attested CLI, low PDD, and predictable answer-rate curves at dialler concurrency.

High-ASRFilter-survivalNANP
02

VoIP wholesalers & ITSPs

Rebuilding your US route list after STIR/SHAKEN tightening pushed unsigned traffic out of acceptance.

03

OTT & UCaaS platforms

Serving US business users who need attested PSTN replacement — signed end-to-end.

04 · Cross-border carriers

International carriers landing into the US.

Cross-border voice from Europe, LATAM and APAC into US and Canadian destinations. Direct US Tier-1 interconnect, attested CLI, predictable A-Z economics — no third-hop drop.

cross-border flowattested
EU/LATAM/APAC
↓ direct interconnect
→ US Tier-1
↓ attested CLI
NANP destination

Ready to route compliant USA traffic at Tier-1 quality?

Same business day SIP credentials. Live ASR testing. Full STIR/SHAKEN attestation on every call.

FAQ

Wholesale VoIP USA — questions before you point traffic.

Does MCM provide STIR/SHAKEN attestation on USA traffic?expand_more

Yes. MCM signs every outbound US call with the appropriate STIR/SHAKEN attestation level (A, B, or C) based on caller identity verification, and passes Identity headers through the SIP signal end-to-end.

What are MCM's wholesale VoIP USA rates?expand_more

The published US floor is $0.003/minute on Basic CC and $0.005/minute on Platinum CC. STIR/SHAKEN signing and RMD-compliant origination are bundled — there is no separate compliance line item. Custom CLI to specific NANP corridors is quoted on committed volume.

Is MCM registered in the Robocall Mitigation Database?expand_more

Yes. MCM is registered in the FCC RMD, which is required to deliver voice traffic into the US ecosystem under the TRACED Act framework.

Which softswitches can I interconnect with?expand_more

MCM supports SIP interconnect with all standard switching platforms including 46 Labs, VOS, Sippy, OpenSIPS, Asterisk and FreeSWITCH, and provides REST APIs for provisioning, routing and CDRs.

How fast can I start sending USA traffic?expand_more

Account approval and KYC for US termination typically complete within one business day. SIP credentials, IP whitelisting, and a NANP test-number range are then issued. Our carrier desk runs an ASR/ACD calibration call before you ramp into production volume.