ESN544 in pownal vermont

why does pownal vt have 2 ESNs? are calls from ESN544 routed via an
telephone exchange in Massachusetts? esn544 is located right on the
massachusetts border

here is esn544 -
https://maps.vermont.gov/Geocortex/Essentials/E911/REST/TempFiles/Export.png?guid=a276d76a-505c-48a6-9838-2e0e3d9902dd&contentType=image%2Fpng

note - dispatch points are listed - bennington pd for fire and ems -
pd is dispatched by state police - who might be the only police agency
in pownal also

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from https://maps.vermont.gov/e911/Html5Viewer/?viewer=e911responder


Details

OBJECTID
124
ESZID
191
ESN
544
PSAP
7240
MCODE
655
TOWNNAME
POWNAL
COMMENTS
Westminster VSP PSAP
UPDATEDATE
Nov 9, 2022 6:01 AM

GlobalID
{1B0F438C-7FB6-45EE-B8FE-A8FAF65F2AF3}
STATE
VT
COUNTY
BENNINGTON
FIRE
POWNAL FD
LAW
SHAFTSBURY VSP
MED
POWNAL RESCUE SQUAD
PSAP_DisplayName
VERMONT STATE POLICE - WESTMINSTER
EMS2_DisplayName
NONE LISTED

Law_Dispatch_Name
Westminster VSP
FIRE_Dispatch_Name
Bennington PD
EMS_Dispatch_Name
Bennington PD
EMS2_Dispatch_Name
N/A
Shape
N/A
Shape.STArea()
1467310.5943
Shape.STLength()
8189.2765