This data set provides a statewide view of telephone exchange service area boundaries.

In addition, LATAs (local access and transport areas) and wire centers are included. At the time of the Bell System breakup, Bell operating companies were restricted to operations within specific areas called LATAs. Wire centers or 'wire center serving area', refers to the area to which local service is provided by one or more switches located at a single point. The wire center serving area is often the same area as the exchange, but a wire center can be equal to a portion of an exchange or to several exchanges combined.

The data was compiled in cooperation with the Minnesota Department of Commerce and the Minnesota incumbent local exchange carriers.

(Link to Metadata) The UtilityTelecom_EXCHANGE represents Vermont Telephone Exchange boundaries as defined by the VT Public Service Board. The original data was created by UVM in 1994, with subsequent updates made by the Department of Public Service (DPS).

This web service provides access to the National Telephone Exchanges dataset and presents the spatial locations of all the known telephone exchange facilities located within Australia, all complemented with feature attribution.

The National Telephone Exchanges Dataset presents the spatial locations of Australia's known Telephone Exchanges. The purpose of the National Telephone Exchanges Dataset is to support decision makers from and all levels of National, State and Local Government, Industry and other interested parties to make better, and more informed decisions based on evidence based information to underpin future emergency management planning and communications management decisions.

This map displays franchise areas for the telephone companies that provider service in Vermont.The layers displayed include:- VT Data - E911 address points- VT Data - Town Boundaries- Telephone Company Central Offices - Telephone Wirecenter BoundariesTelephone Company Central OfficesThis dataset depicts the E-911 locations of the incumbent local exchange carrier (ILEC) central offices in Vermont. This information was collected from public property tax parcel information. Each site was then viewed on Google Earth Street View for confirmation.Telephone Wirecenter BoundariesBoundaries of the wirecenter serving areas for incumbent local exchange carriers (ILECs) in Vermont. The boundaries were developed from the paper maps by the Vermont Public Service Department (PSD) in the 1990s. This dataset was reviewed by the ILECs for an FCC process in 2013. The feature names were reviewed and updated then. The actual boundary polygons are of unknown precision and are therefore useful only for general analysis.DISCLAIMER: VCGI and the State of Vermont make no representations of any kind, including but not limited to the warranties of merchantability or fitness for a particular use, nor are any such warranties to be implied with respect to the data.

Comprehensive dataset containing 43 verified PTCL Telephone Exchange locations in Pakistan with complete contact information, ratings, reviews, and location data.

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the stations and links for each of microwave, optical fibre lines, landlines and submarine cable networks; satellite transmitting and receiving stations shown for radio-telephone systems and tropospheric scatter systems.

911 Public Safety Answering Point (PSAP) service area boundaries in the United States According to the National Emergency Number Association (NENA), a Public Safety Answering Point (PSAP) is a facility equipped and staffed to receive 9-1-1 calls. The service area is the geographic area within which a 911 call placed using a landline is answered at the associated PSAP. This dataset only includes primary PSAPs. Secondary PSAPs, backup PSAPs, and wireless PSAPs have been excluded from this dataset. Primary PSAPs receive calls directly, whereas secondary PSAPs receive calls that have been transferred by a primary PSAP. Backup PSAPs provide service in cases where another PSAP is inoperable. Most military bases have their own emergency telephone systems. To connect to such a system from within a military base, it may be necessary to dial a number other than 9 1 1. Due to the sensitive nature of military installations, TGS did not actively research these systems. If civilian authorities in surrounding areas volunteered information about these systems, or if adding a military PSAP was necessary to fill a hole in civilian provided data, TGS included it in this dataset. Otherwise, military installations are depicted as being covered by one or more adjoining civilian emergency telephone systems. In some cases, areas are covered by more than one PSAP boundary. In these cases, any of the applicable PSAPs may take a 911 call. Where a specific call is routed may depend on how busy the applicable PSAPs are (i.e., load balancing), operational status (i.e., redundancy), or time of day / day of week. If an area does not have 911 service, TGS included that area in the dataset along with the address and phone number of their dispatch center. These are areas where someone must dial a 7 or 10 digit number to get emergency services. These records can be identified by a "Y" in the [NON911EMNO] field. This indicates that dialing 911 inside one of these areas does not connect one with emergency services. This dataset was constructed by gathering information about PSAPs from state level officials. In some cases, this was geospatial information; in other cases, it was tabular. This information was supplemented with a list of PSAPs from the Federal Communications Commission (FCC). Each PSAP was researched to verify its tabular information. In cases where the source data was not geospatial, each PSAP was researched to determine its service area in terms of existing boundaries (e.g., city and county boundaries). In some cases, existing boundaries had to be modified to reflect coverage areas (e.g., "entire county north of Country Road 30"). However, there may be cases where minor deviations from existing boundaries are not reflected in this dataset, such as the case where a particular PSAPs coverage area includes an entire county plus the homes and businesses along a road which is partly in another county. At the request of NGA, text fields in this dataset have been set to all upper case to facilitate consistent database engine search results. At the request of NGA, all diacritics (e.g., the German umlaut or the Spanish tilde) have been replaced with their closest equivalent English character to facilitate use with database systems that may not support diacritics.

Access APINSW Features of Interest Category - General Cultural Point Please Note WGS 84 = GDA94 service This dataset has a spatial reference of [WGS 84 = GDA94] and can NOT be easily consumed into …Show full description Access APINSW Features of Interest Category - General Cultural Point Please Note WGS 84 = GDA94 service This dataset has a spatial reference of [WGS 84 = GDA94] and can NOT be easily consumed into GDA2020 environments. A similar service with a ‘multiCRS’ suffix is available which can support GDA2020, GDA94 and WGS84 = GDA2020 environments. In due course, and allowing time for user feedback and testing, it is intended that these original services will adopt the new multiCRS functionally. General Cultural Point is a Point feature class defining general cultural feature types. Features included in the General Cultural point layer include: Pondage - Swimming Pool - Public or Commercial, Settling Pond, Water Filtration bedBeacon - LightouseCemetery - Cemetery, CrematoriumDumping Ground - Dumping GroundGeneral Industry Point - Silo Commercial, Stock Saleyard, Telephone exchange, Yard-Rural, Mine (underground), Quarry (open cut), Intensive Livestock FacilityTower - Communication, Observation, Intake, Chimney, Wind GeneratorRacetrack - Racecourse, BMX Track, Athletics Track, Training Track, Cycling Track, Trotting track, Dog Track, Motor TrackPipeline - Water, Gas, Waste Dam Wall - Area Perimeter, Breakwater MetadataType Esri Feature Service Update Frequency As required Contact Details Contact us via the Spatial Services Customer Hub Relationship to Themes and Datasets Features of Interest Category of the Foundation Spatial Data Framework (FSDF) Accuracy The dataset maintains a positional relationship to, and alignment with, a range of themes from the NSW FSDF including, transport, imagery, positioning, water and land cover. This dataset was captured by digitising the best available cadastral mapping at a variety of scales and accuracies, ranging from 1:500 to 1:250 000 according to the National Mapping Council of Australia, Standards of Map Accuracy (1975). Therefore, the position of the feature instance will be within 0.5mm at map scale for 90% of the well-defined points. That is, 1:500 = 0.25m, 1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m, 1:50000 = 25m and 1:100000 = 50m. A program of positional upgrade (accuracy improvement) is currently underway. Spatial Reference System (dataset) Geocentric Datum of Australia 1994 (GDA94), Australian Height Datum (AHD) Spatial Reference System    (web service) EPSG 4326: WGS84 Geographic 2D WGS84 Equivalent To GDA94 Spatial Extent Full state Standards and Specifications Open Geospatial Consortium (OGC) implemented and compatible for consumption by common GIS platforms. Available as either cache or non-cache, depending on client use or requirement. Distributors Service Delivery, DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795Dataset Producers and Contributors Administrative Spatial Programs, DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795