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Bandwidth Outage History

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

Component incident

Bandwidth has an active component incident; no global outage is indicated. Verified . Official provider source.

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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

September 2026
Bandwidth Local Market Impairment - 721 - Las Vegas, NV
critical Observed active window 6h 39m

View incident details and source

Started:

721 - Las Vegas, NV
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.
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
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 - 330 - Evansville, IN
critical Observed active window 23h 12m

View incident details and source

Started:

330 - Evansville, IN
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
identified
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.
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
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.
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 - 340 Detroit / Southfield, MI
critical Observed active window 4h 9m

View incident details and source

Started:

340 - Southfield, MI
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.
AT&T MMS Incident
major Observed active window 3h 58m

View incident details and source

Started:

MMS Messaging (MM4)
monitoring
Teams are observing expected MMS delivery towards AT&T. We will monitor for stability.
identified
Bandwidth teams have confirmed this is an off-network industry condition impacting MMS messaging to AT&T destinations.
identified
Bandwidth teams have identified an incident impacting outbound MMS messaging delays in delivery. Teams are working to restore expected MMS delivery.
Bandwidth Local Market Impairment - 444 - Albany , GA
critical Observed active window 17m

View incident details and source

Started:

444 - Albany , GA
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 - 256 - Clarksburg, WV
critical Observed active window 21h 52m

View incident details and source

Started:

256 - Clarksburg, WV
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
identified
We are continuing to work on a fix for this issue.
identified
Our carrier has identified the cause of this incident and is working to complete repairs.
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.
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 Incident - Italy
critical Observed active window 42m

View incident details and source

Started:

Outbound Calling - Italy
identified
Bandwidth teams have identified an outbound calling incident impacting Itlian based traffic. Teams are working to restore expected network behavior.
Bandwidth Local Market Impairment - 668 - Tucson, AZ
critical Observed active window 7h 58m

View incident details and source

Started:

668 - Tucson, AZ
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
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 - 220 - Pleasantville, NJ
critical Observed active window 2h 42m

View incident details and source

Started:

220 - Pleasantville, NJ
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 - 951 - Rocky Mount, NC
critical Observed active window 2h 39m

View incident details and source

Started:

951 - Rocky Mount, NC
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.

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.

May 2026
Messaging Provisioning Incident
major Source not attested
Last archived state: resolved
View archived record details
investigating
Bandwidth teams are investigating an incident impacting Toll Free and 10DLC provisioning. These requests are unable to fully provision across the ecosystem. Teams are actively working to restore expected behaviors and is partnering with the impaired vendor.
Alpha Codes - Bandwidth App Incident
minor Source not attested
Last archived state: resolved
View archived record details
identified
Bandwidth Teams have identified an incident in the Bandwidth App impacted customer ability to view and edit Alpha Codes in the portal. Teams are working to restore expected portal behavior. Messaging traffic is not impacted by this incident.
Messaging API Incident
major Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected API behavior and are monitoring for stability.
identified
The source of the incident has been identified and work is underway to restore expected API behavior.
investigating
Bandwidth teams are investigating an incident impacting outbound messaging API requests where 400 errors are being returned. Specifically when media file is invalid or set to “null”. Teams are working to restore expected behavior.
Outbound Messaging 10DLC Incident
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected messaging behavior and will monitor for prolonged stability.
investigating
Teams are investigating an incident impacting outbound SMS and MMS messaging. Customers may experience increased (4)476 errors on fully provisioned 10DLC numbers.
Voice Calling Incident - DFW
minor 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 are working to restore expected calling behavior. <i>Note: This incident impacts a very small subset of customers transversing voice traffic via the DFW Data Center.</i>
identified
Teams have identified the source of this incident and are working to restore expected calling behavior. <i>Note: This incident impacts a very small subset of customers transversing voice traffic via the DFW Data Center.</i>
investigating
Bandwidth teams are investigating in incident impacting Inbound and Outbound voice calls in our DFW Data Center.
Messaging Delays - AT&T
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected network performance. We will monitor for stability.
identified
Teams continue to investigate this incident.
identified
Teams have identified the source of the delay and are working to restored expected messaging behavior.
monitoring
Teams are observing expected message deliverability at this time and will monitor for prolonged stability.
investigating
Bandwidth teams are investigating an incident impacting Inbound and Outbound messaging delays to and from AT&T destinations. Teams are working to restore expected delivery with this carrier.
Bandwidth App Incident- Manual Campaign Adds
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected portal behavior and are monitoring for stability.
identified
Teams have identified the source of this incident and are working to restore expected portal behavior.
investigating
Bandwidth teams are investigating an incident impacting the Bandwidth App, specifically the ability to manually add phone numbers to Campaigns. Currently this action is not completing as expected. Teams are working to restore expected App behavior.
P2P Outbound Messaging Incident - AT&T
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Teams are observing expected delivery results. We are monitoring for stability.
monitoring
Teams are observing expected delivery results. We are monitoring for stability.
investigating
We are continuing to investigate this issue.
investigating
We are continuing to investigate this issue.
investigating
Bandwidth teams are investigating an incident impacting P2P (non-10DLC) outbound messaging traffic towards AT&T destinations. Customers will see an increase in 4730 errors. Teams are working to restore expected messaging behavior.
Inbound Messaging Incident - Israel
Source not attested
Last archived state: resolved
View archived record details
investigating
Teams are investigating an incident impacting inbound messages to Israel based numbers. Team are working with the impacted provider.
Toll Free & Short Code MMS Incident - AT&T
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 messaging delivery.
investigating
Bandwidth teams are investigating an incident impacting Toll Free and Short Code MMS from AT&T to Bandwidth destinations.