Incident History for Bandwidth

A complete log of all past incidents, outages, and scheduled maintenance.

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applies to the 15 loaded
Outbound 10DLC MMS delivery delays to T-Mobile and Verizon

Resolved

Affected Components

United States Messaging Services - MMS Messaging (MM4)

Resolved

21 hours ago

The incident causing outbound 10DLC MMS delivery delays to T-Mobile and Verizon has been resolved.

Identified

23 hours ago

Bandwidth has identified an off-network incident causing MMS delivery delays to T-Mobile and Verizon and is working with the provider to restore delivery.

Scheduled maintenance at Brussels data center

Scheduled

Affected Components

Argentina Calling Services - Inbound Calling- ArgentinaArgentina Calling Services - Outbound Calling- ArgentinaAustralia Calling Services - Inbound Calling- AustraliaAustralia Calling Services - Outbound Calling- AustraliaAustralia Calling Services - Emergency Calling- Australia

Scheduled

on Oct 30, 2026

Bandwidth will perform scheduled maintenance in the Brussels data center on November 9, 2026, rerouting voice traffic to geo-redundant data centers.

Scheduled For

Nov 9, 2026, 11:00 PM UTC

Bandwidth Local Market Impairment in Fredericksburg, VA

Resolved

Affected Components

US Markets - 246 - CulpeperVA

Resolved

on Oct 30, 2026

Carrier completed all repairs and Bandwidth confirms services in Culpeper, VA are fully restored; the incident is resolved.

Monitoring

on Oct 30, 2026

Services in Culpeper, VA have recovered while the carrier finalizes repairs; the incident remains in monitoring until all repairs are confirmed complete.

Investigating

on Oct 30, 2026

Bandwidth is still investigating a network impairment affecting some calls in Culpeper, VA and working with its carrier for resolution.

Investigating

on Oct 30, 2026

Bandwidth is still investigating a network impairment affecting some calls in Culpeper, VA and working with its carrier for resolution.

... and 1 more update(s). Click to view the full timeline.

Number Portability Checker Incident

Resolved

Affected Components

Number Management Services - Number Porting

Resolved

on Oct 30, 2026

A postmortem has been published for the Number Portability Checker incident affecting Number Porting services.

Resolved

on Oct 29, 2026

The Number Portability Checker incident affecting Number Porting has been resolved.

Investigating

on Oct 29, 2026

Bandwidth is investigating issues with the Number Portability Checker affecting both UI and API requests.

Local market impairment in Colorado Springs, CO

Resolved

Affected Components

COUS Markets - 658 - Colorado Springs

Resolved

on Oct 29, 2026

Bandwidth confirms all services are restored in Colorado Springs, CO after carrier repairs; the incident is resolved.

Monitoring

on Oct 29, 2026

Bandwidth continues monitoring the Colorado Springs, CO market for further issues following recovery.

Monitoring

on Oct 29, 2026

Services in Colorado Springs, CO have recovered while the carrier finalizes repairs; the incident remains under monitoring until all repairs are confirmed complete.

Investigating

on Oct 29, 2026

Bandwidth is investigating a network impairment affecting some calls in Colorado Springs, CO, and working with its carrier toward resolution.

Toll-Free Port Activation Incident

Resolved

Affected Components

Number Management Services - Number Porting

Resolved

on Oct 29, 2026

A postmortem has been published for the resolved toll-free port activation incident affecting number porting.

Resolved

on Oct 29, 2026

A postmortem has been published for the toll-free port activation incident affecting Number Porting services.

Resolved

on Oct 23, 2026

The toll-free port activation incident affecting Number Management Services - Number Porting has been resolved.

Monitoring

on Oct 23, 2026

Teams are observing expected toll-free port activations and will continue monitoring for stability.

... and 4 more update(s). Click to view the full timeline.

Toll-Free SMS/MMS messaging maintenance in progress

Completed

Affected Components

United States Messaging Services - REST APIs - HTTP SMS MessagingUnited States Messaging Services - SMS Messaging (SMPP)

Completed

on Oct 29, 2026

The scheduled SMS messaging maintenance for US SMPP and REST APIs has been completed.

Under Maintenance

on Oct 29, 2026

Scheduled maintenance is in progress for US SMS messaging via SMPP and REST APIs, with updates to follow.

Local market impairment in Carbondale, IL

Resolved

Affected Components

ILUS Markets - 362 - Carbondale

Resolved

on Oct 29, 2026

Carrier repairs are complete and all services in Carbondale, IL are restored; the incident is resolved.

Monitoring

on Oct 29, 2026

Services in Carbondale, IL have recovered while the carrier finalizes repairs; the incident will be resolved once all repairs are confirmed complete.

Investigating

on Oct 29, 2026

Bandwidth is investigating a network impairment affecting a portion of calls in Carbondale, IL, and is working with its carrier toward resolution.

Toll-Free SMS/MMS messaging maintenance in progress

Completed

Affected Components

United States Messaging Services - Toll Free MMS - InboundUnited States Messaging Services - Toll Free MMS - OutboundUnited States Messaging Services - Toll-Free SMS - InboundUnited States Messaging Services - Toll-Free SMS - Outbound

Completed

on Oct 29, 2026

Scheduled maintenance for US toll-free SMS and MMS inbound and outbound messaging has been completed.

Under Maintenance

on Oct 29, 2026

Scheduled maintenance is in progress for US toll-free SMS and MMS inbound and outbound messaging services.

Scheduled For

Oct 29, 2026, 3:00 AM UTC

Toll-Free SMS/MMS messaging maintenance in progress

Scheduled

Affected Components

United States Messaging Services - REST APIs - HTTP SMS MessagingUnited States Messaging Services - SMS Messaging (SMPP)

Scheduled

on Oct 29, 2026

Scheduled maintenance for US toll-free SMS and MMS messaging begins in 60 minutes as planned.

Scheduled For

Oct 29, 2026, 6:00 AM UTC

Completed

on Oct 28, 2026

Scheduled SMS messaging maintenance for United States has been completed.

Under Maintenance

on Oct 28, 2026

Scheduled SMS maintenance for United States messaging services is currently in progress, with SMPP and REST API SMS messaging affected.

Scheduled

on Oct 27, 2026

Scheduled maintenance on October 29 may delay inbound and outbound SMS delivery for United States messaging services.

Scheduled For

Oct 29, 2026, 6:00 AM UTC

Local market impairment in Wichita Falls, TX

Resolved

Affected Components

TXUS Markets - 548 - Wichita Falls

Resolved

on Oct 28, 2026

Carrier repairs are complete and all services in Wichita Falls, TX are restored; the incident is resolved.

Monitoring

on Oct 28, 2026

Services in Wichita Falls, TX have recovered while the carrier finalizes repairs; the incident remains under monitoring.

Investigating

on Oct 28, 2026

Bandwidth is investigating a network impairment affecting some calls in the Wichita Falls, TX market and is working with its carrier toward resolution.

Outbound MMS delays to AT&T

Resolved

Affected Components

United States Messaging Services - MMS Messaging (MM4)

Resolved

on Oct 28, 2026

A postmortem has been published for the outbound MMS delays affecting AT&T, indicating the incident is resolved.

Resolved

on Oct 27, 2026

The incident causing outbound MMS delivery delays to AT&T has been resolved.

Investigating

on Oct 27, 2026

Bandwidth is investigating outbound MMS delivery delays to AT&T destinations affecting US messaging services.

Scheduled SMS messaging maintenance for United States

Completed

Affected Components

United States Messaging Services - Toll-Free SMS - InboundUnited States Messaging Services - Toll-Free SMS - Outbound

Completed

on Oct 28, 2026

Scheduled Toll-Free SMS maintenance for United States messaging services has been completed.

Under Maintenance

on Oct 28, 2026

Scheduled maintenance for United States Toll-Free SMS is currently in progress, with inbound and outbound messaging potentially affected.

DLS maintenance in New York Data Center

Completed

Affected Components

Direct Network Connection - Inbound Direct Link Services (DLS)Direct Network Connection - Network Expansion Service (NES)Direct Network Connection - Outbound Direct Link Services (DLS)United States Messaging Services - Toll-Free SMS - InboundUnited States Messaging Services - Toll-Free SMS - Outbound

Completed

on Oct 28, 2026

Scheduled maintenance for Direct Link Services in the New York Data Center has been completed.

Under Maintenance

on Oct 28, 2026

Scheduled maintenance for Direct Link Services in the New York Data Center is currently in progress.

Scheduled

on Oct 28, 2026

Scheduled maintenance for United States Toll-Free SMS begins in 60 minutes, potentially delaying inbound and outbound message delivery.

Scheduled For

Oct 28, 2026, 4:00 AM UTC

Scheduled

on Oct 28, 2026

Scheduled DLS maintenance at the New York Data Center begins in 60 minutes, affecting direct network connection services.

Scheduled For

Oct 28, 2026, 4:00 AM UTC

Scheduled SMS messaging maintenance for United States

Scheduled

Affected Components

United States Messaging Services - REST APIs - HTTP SMS MessagingUnited States Messaging Services - SMS Messaging (SMPP)

Scheduled

on Oct 28, 2026

Scheduled SMS messaging maintenance for United States begins in 60 minutes, affecting SMPP and REST API HTTP SMS messaging.

Scheduled For

Oct 28, 2026, 6:00 AM UTC

Scheduled

on Oct 21, 2026

Scheduled vendor maintenance on October 28 may delay inbound and outbound SMS message delivery.

Scheduled For

Oct 28, 2026, 6:00 AM UTC

    Incident History for Bandwidth