Location Routing Number (LRN) definition

Location Routing Number (LRN) means the ten (10) digit number that is assigned to the network switching elements (Central Office–Host and Remotes as required) for the routing of calls in the network. The first six (6) digits of the LRN will be one of the assigned NPA NXX of the switching element. The purpose and functionality of the last four (4) digits of the LRN have not yet been defined but are passed across the network to the terminating switch.
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Location Routing Number (LRN) means a telephone number (e.g. 10 digit number) that is used to route calls to an end office switch that allows for the processing of portable (assignable) telephone numbers.
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Location Routing Number (LRN) means the ten (10) digit number that is assigned to the network switching elements (Central Office–Host and Remotes as required) for the routing of calls in the network. The first six (6) digits
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Examples of Location Routing Number (LRN) in a sentence

  • The Party to which the End User is transferring will provide the other Party the End User’s name, address, current telephone number, and the Location Routing Number (LRN) for LNP, and the date service should be transferred using the industry standard LSR format.


More Definitions of Location Routing Number (LRN)

Location Routing Number (LRN) means the ten (10) digit number that is assigned to network Central Office switching elements for the routing of calls in the network. The first six (6) digits of the LRN will be one of the assigned NPA NXX of the switching element. The purpose and functionality of the last four (4) digits of the LRN have not yet been defined but are passed across the network to the terminating switch.
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Related to Location Routing Number (LRN)

  • Location Routing Number or "LRN" means a unique ten- (10)-digit number assigned to a Central Office Switch in a defined geographic area for call routing purposes. This ten- (10)-digit number serves as a network address and the routing information is stored in a database. Switches routing calls to subscribers whose telephone numbers are in portable NXXs perform a database query to obtain the Location Routing Number that corresponds with the Switch serving the dialed telephone number. Based on the Location Routing Number, the querying Carrier then routes the call to the Switch serving the ported number. The term "LRN" may also be used to refer to a method of LNP. "Long Distance Service" (see "Interexchange Service").

  • Winning Numbers means the game results selected during a Drawing which shall be used to determine winning Plays contained on game ticket or ticketless transaction.

  • Automatic Location Identification Gateway or "ALI Gateway" is a computer facility into which CLEC delivers Automatic Location Identification (ALI) data for CLEC Customers. Access to the ALI Gateway will be via a dial-up modem using a common protocol. "Automatic Number Identification" or "ANI" is the Billing telephone number associated with the access line from which a call originates. ANI and Calling Party Number (CPN) usually are the same number. "Automatic Route Selection" or "ARS" is a service feature that provides for automatic selection of the least expensive or most appropriate transmission facility for each call based on criteria programmed into a circuit Switch routing table or system.

  • Calling Number Delivery means a feature that enables an End User to view the directory number of the calling party on a display unit.

  • Automatic Number Identification or "ANI" means a Feature Group D signaling parameter which refers to the number transmitted through a network identifying the billing number of the calling party.