MULTI-CARRIER ROUTING · 7-TIER FAILOVER · COMPLIANCE-GATED ACCESS
KYC REVIEW SLA < 24H
Network intelligence for wholesale voice

Connect carriers.
Route with intent.
Protect every call.

NXLVL is the intelligence layer behind wholesale voice traffic — connecting carrier paths, applying configurable routing logic, and gating every account behind compliance review before a number ever gets dialed from.

Start KYC application Explore the platform
5Carrier routes
7-tierFallback routing
< 24hTarget KYC decision SLA
NXLVL routing engine — illustrative visualization
Illustrative visualization
01

ROUTE.

NXLVL evaluates available paths and selects one using your configured routing logic.

02

ADAPT.

When a path degrades, traffic reroutes to the next available configured path.

03

PROTECT.

Compliance-gated access and configurable traffic controls keep the network clean.

04

CONNECT.

Approved accounts move traffic through the infrastructure via API.

Routed across
BandwidthTelnyxTwilioLumenVoIP Innovations BandwidthTelnyxTwilioLumenVoIP Innovations
Onboarding path

From application to first call, in order.

Every account moves through the same four gates — nothing is provisioned before compliance clears.

01 / APPLY

Submit KYC

Tell us who you are, what you're calling for, and upload the documents that back it up.

02 / REVIEW

Compliance review

Our team scores risk and verifies documents. Most applications clear inside one business day.

03 / PROVISION

Numbers assigned

Approved accounts get DIDs provisioned against the routing profile your use case needs.

04 / LIVE

Go live

Route calls through the API. Health and reputation are monitored on every number, continuously.

5
Carrier routes
7-tier
Failover cascade
3
Documents for KYC review
<24h
Target KYC decision SLA
NXLVL Intelligence Engine

One intelligence layer. Every route.

NXLVL evaluates available routing paths using configurable routing logic and operational signals to help determine the right carrier path for each call.

Connect

Carrier interconnects across a multi-path network — no single carrier dependency by design.

Analyze

Route and traffic signals — answer rate, rejections, complaints — feed each number's health score.

Route

Select an available path using your configured routing logic — area code → state → LATA → healthy pool → last resort.

Protect

Compliance-gated access and configurable traffic controls — no account reaches a number until KYC clears.

Monitor

Number health, usage and status are designed to be tracked as calls move through the platform.

Optimize

Degraded routes fall back automatically — traffic reroutes to the next available configured path.

See the full platform →
Routing sample · illustrative Sample feed
DestinationCarrierTierStatus
7-tier cascade · area code → state → LATA → rate center → pool
Route failover — illustrative visualization
Simulated example — not live carrier data
Carrier A
Active
TRAFFIC
Carrier B
Standby
NXLVL Fraud Shield

Protect traffic before anomalies become losses.

Configurable controls that flag unusual traffic patterns before they cost you deliverability — or money.

Anomaly detection

Traffic spikes, unusual destinations, and abnormal call-per-second patterns are flagged against configurable thresholds.

Configurable blocking

Geographic restrictions, credential controls, and CLI checks you set per account or per campaign.

Audit visibility

Flags, blocks, and review decisions are designed to be logged for your compliance team to review.

Why we ask first

KYC isn't a formality here — it's what keeps the network clean.

Shared number pools only stay deliverable if every account on them is legitimate. That's the trade we make: a short review, in exchange for numbers that actually connect.

  • Business and contact verification
  • Document upload — license, ID, proof of business
  • Risk scoring reviewed by a compliance analyst
  • A decision and reason, communicated directly to you
Read our compliance approach →
Sample review record
Applicant typeCall center
StatusIn review
Documents3 / 3 received
Risk scoreLow — 18/100
SLA14h 22m remaining
Packages

Sized for where you are, ready for where you're going.

Every tier onboards through the same compliance review — the difference is scale and support.

Starter
For new calling operations
  • Up to 25 active DIDs
  • Standard tiered routing
  • Email support
View details
Growth
For scaling call centers
  • Up to 250 active DIDs
  • Priority routing + health alerts
  • Dedicated compliance contact
View details
Enterprise
For carriers & resellers
  • Unlimited DIDs, custom pools
  • Interconnect & API access
  • Named account team
View details
Ready when you are

Start your KYC application.

Takes about 8 minutes. Most decisions come back within a business day.

Start KYC application → Talk to us first