New Multi-region uptime checks and custom-domain status pages

Bandwidth Outage History

Daily provider-status observations and published incident history for Bandwidth.

Degraded performance

Bandwidth is reporting degraded performance. Verified . Official provider source.

Looking for an update now? Check the current status, or follow Bandwidth for future changes.

15.1% of 53 verified observed days had no reported provider issue

90-Day Trend

Jul 23Oct 20

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 10.7% 28 25

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 22 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Messaging Delays - Verizon and T-Mobile
minor Observed active window 5h 46m

View incident details and source

Started:

SMS Messaging (SMPP) MMS Messaging (MM4)
monitoring
Teams are observing expected messaging behavior. We will monitor for stability.
identified
Teams have identified this incident as a result of an off network industry condition.
investigating
Bandwidth teams are investigating increased delays of messages toward Verizon and T-Mobile destinations.
MMS Delivery Delays -T-Mobile & Verizon
major Observed active window 6h 33m

View incident details and source

Started:

MMS Messaging (MM4)
monitoring
Teams are observing expected delivery of messages and will monitor for stability.
investigating
Bandwidth teams are investigating delays in MMS messages to T-Mobile and Verizon destinations. Specifically Long Code 10DLC.
Bandwidth Local Market Impairment - 977 - Macomb, IL
critical Observed active window 6h 49m

View incident details and source

Started:

977 - Macomb, IL
monitoring
We have observed services in this market have recovered and our carrier is finalizing repairs. This incident will be resolved when we confirm all repairs are complete.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
Outbound MMS Delays - T-Mobile
minor Observed active window 4h 40m

View incident details and source

Started:

MMS Messaging (MM4)
monitoring
Teams are observing expected messaging delivery. We will monitor for stability.
investigating
Bandwidth teams are investigating outbound messages towards T-Mobile destinations. These messages are delayed in delivery.
Bandwidth Local Market Impairment 956 - Johnson City, TN
critical Observed active window 3h 6m

View incident details and source

Started:

956 - Johnson City, TN
investigating
We are continuing to investigate this issue.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
Bandwidth Local Market Impairment - 554 - Longview, TX
critical Observed active window 17h 7m

View incident details and source

Started:

554 - Longview, TX
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
investigating
We are continuing to investigate this issue.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
Bandwidth Local Market Impairment - 977 - Macomb, IL
critical Observed active window 3h 22m

View incident details and source

Started:

977 - Macomb, IL
monitoring
We have observed services in this market have recovered and our carrier is finalizing repairs. This incident will be resolved when we confirm all repairs are complete
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
Bandwidth Local Market Impairment - 328 (Dayton, OH)
major Observed active window 2h 36m

View incident details and source

Started:

328 - Dayton, OH
investigating
We are continuing to investigate this issue.
investigating
We are experiencing an impairment on the Bandwidth network which may affect a portion of calls. We are currently working with our carrier for resolution.
Toll Free SMS Delays - Verizon
minor Observed active window 7h 45m

View incident details and source

Started:

Toll-Free SMS - Outbound
monitoring
Teams are observing expected messaging traffic behavior and will monitor for stability.
identified
Teams have identified the source of this incident as an off-network condition. We are engaged with the impacted industry provider and are working to restore expected messaging delivery.
investigating
Bandwidth teams are currently investigating toll-free SMS messaging delays to Verizon destination.
SMS and MMS 10DLC Failure
minor Observed active window 5h 18m

View incident details and source

Started:

SMS Messaging (SMPP) MMS Messaging (MM4)
monitoring
Teams are observing expected messaging behavior and will monitor for stability.
investigating
Bandwidth teams are investigating an incident impacting outbound 10DLC messages towards AT&T. These messages may incorrectly fail to deliver due to an off network condition labeling said messages as fraud.

Legacy Incident Archive

107 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

July 2026
Outbound Netherlands Calling Incident
major Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected network behavior and will monitor for stability.
identified
Teams have identified the source of this incident and working to restore expected calling behaviors.
investigating
Bandwith teams are investigating an outbound calling incident, impacting Netherlands based phone calls. These outbound calls may not complete as expected at this time
ATL/EWR Data Center Incident
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Bandwidth teams are investigating an incident impacting an isolated set of inbound and outbound traffic via ATL and EWR data centers. Teams are working to restore expected network connectivity.
10DLC Provisioning Incidet
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected registration behavior and will monitor for stability.
identified
Teams have identified the source of this incident and are working to restore expected registration behavior.
investigating
Bandwidth teams are investigating an incident impacting Direct Registrations. Customers attempting to register a new campaign for a verified brands are unable to do so at this time. Teams are working to restore expected behavior.
Inbound Calling Incident - Finland
minor Source not attested
Last archived state: resolved
View archived record details
identified
Teams have identified the source of the of this incident and are working to restore expected calling behaviors.
investigating
We are continuing to investigate this issue.
investigating
Bandwidth teams are investigating an inbound calling incident impacting a small subset of Bandwidth App traffic for Finland destination calls. These calls may not complete as expected.
Outbound Calling Incident - Germany
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected calling behavior and will monitor for stability.
identified
Teams have identified the source of this incident and are working towards a resolution.
investigating
Bandwidth teams are investigating an incident where some outbound German calls are failing to connect as expected.
US Outbound Voice Incident - One Way Audio
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected audio behavior for outbound calls. We will monitor for stability.
investigating
Bandwidth teams are investigating an incident impacting a small sub-set of outbound traffic. This sub-set of traffic may experience one way audio.
911 Provisioning Incident - Bandwidth App
major Source not attested
Last archived state: resolved
View archived record details
investigating
We are continuing to investigate this issue.
investigating
Teams are investigating an incident impacting the ability to geo-code 911 provisioning requests in the Bandwidth App. These requests will fail to complete.
DFW Calling Incident
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected network behavior and will monitor for stability.
investigating
Bandwidth teams are investigating an incident impacting a small subset of calls transversing our DFW datacenter. Teams are working to restore expected network behavior.
Legacy Global Voice Incident
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Teams continue to investigate this inbound voice incident across the legacy Global Platform.
investigating
Bandwidth teams are investigating a voice traffic incident. This traffic may fail to complete as expected.
Inbound CNAM Incident
major Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected CNAM behavior as we monitor for stability.
investigating
Bandwidth teams are investigating an incident impacting some inbound CNAM queries. Teams are working to restore expected CNAM queries performance. Voice calls are not impacted by this incident.