Pennsylvania PA
Pennsylvania has a strong 911 statutory framework and county-based operations; verify county call-routing and current 911 program activity.
What matters before you deploy or audit E911 in Pennsylvania
- Pennsylvania’s 911 statute includes MLTS duties and a clear single-level 7,000 sq ft exception.
- Business ERLs should provide at least building and floor, or an adequate alternative response method.
- County PSAP operations still shape the practical testing process.
How detailed should the dispatchable location be?
Pennsylvania: workspaces under 7,000 sq ft on one single level and one contiguous property are not required to provide more than one ERL; larger/multi-level spaces should be segmented.
Exact law callouts
Short excerpts are included for orientation. Follow the links for the complete statutory or regulatory text.
Direct 911 dialing
47 C.F.R. § 9.16(b)(1)“without dialing any additional digit, code, prefix, or post-fix”
Covered MLTS environments should support plain 911 dialing from every station with dialing capability. Old PBX habits such as 9-911 are a compliance red flag.
On-site or responsible-party notification
47 C.F.R. § 9.16(b)(2)“must not delay the call to 911”
Security desk, reception, facilities, or crisis teams can be notified, but notification cannot hold or reroute the emergency call before it reaches public safety.
Dispatchable location for MLTS
47 C.F.R. § 9.16(b)(3)“conveying the dispatchable location of the caller to the PSAP”
The enterprise has to maintain usable location records, not merely a billing address or main switchboard number.
Pennsylvania ERL minimum
35 Pa.C.S. § 5311.16(a)(1)“at a minimum, the building and floor location”
Large buildings should not send only a main address; building/floor is the minimum practical ERL baseline.
Pennsylvania workspace exception
35 Pa.C.S. § 5311.16(c)“less than 7,000 square feet on a single level”
Use additional ERLs when workspaces exceed this threshold, span levels, or are hard to search quickly.
911 context
Pennsylvania's 911 model combines statewide legislation with county PSAP operations. Enterprises should pay attention to large offices, universities, hospitals, industrial properties, and distributed branch networks.
911 authority and routing model
County-level coordination is important. A site-by-site emergency calling inventory should include county, PSAP/ECC, provider, callback number pattern, notification recipient, and last successful test.
Location delivery approach
For cloud calling and MLTS, location should be granular enough for responders. Shared numbers, generic caller ID, and untracked phone moves are common failure modes.
Dispatchable location area / square-footage rule
Pennsylvania's business MLTS rule requires an ERL that provides at least building and floor location, or an adequate alternative response method. Workspaces under 7,000 sq ft on a single level and one contiguous property are not required to provide more than one ERL; larger or multi-level locations should define additional ERLs.
State-specific differences
Pennsylvania's special issue is county operational variation inside a large state framework. The state law sets the structure, but county practices drive practical response.
Regulatory references
Privacy and records considerations
911 location records, callback numbers, test-call results, and site inventories should be treated as sensitive safety data. Limit access, keep change history, and align retention with state public-records rules, customer contracts, and incident-response needs.