The Number Administration History table contains an entry for each change in the number status for each Toll-Free Number. This table can be used to track the number administration status changes for a specific Toll-Free Number, based on the following (see Table 115 RHDB_NAHIST):
RHDB_NAHIST |
|
If Numbers have |
Then |
Not changed since pre-1996 |
Only the latest status change will appear. |
Changed between 1996 and the date of the initial loading of Reporting |
Records will only include RespOrg changes and changes to Reserved, Assigned, Spare, or Unavailable and the latest snapshot of the record.
Please Note: Interim status changes will not be included. Also, the LastUpdate and StatusChangeDate are set to the same values for changes that occurred in this timeframe. |
Changed after the initial loading of the Reporting database |
All status changes and Resp Org changes will be included. |
Table 115 RHDB_NAHIST
RHDB_NAHIST |
||
Field |
Characters |
Description |
NPA |
varchar2(3) |
Number Plan Area. This field specifies the NPA of the DIAL# being requested. The first three digits of a DIAL#. Examples: 800, 888, 877, 866, 855 and 844. |
TelNumber |
varchar2(7) |
The seven-digit NXX-LINE number. Example: If the Toll-Free Number to query is 800-333-4444, then 333-4444 is the TelNumber. In this example, enter "3334444" in user query. |
TelNumberSt |
varchar2(2) |
Please Note: This field will always be empty as of SMS/800 TFN Registry release 17.0. |
Entity |
varchar2(2) |
The first two characters in the Resp Org (Responsible Organization) field. Example: BR is the Entity in Resp Org BRNJ1. |
Org |
varchar2(3) |
The last three characters in the Resp Org field, representing the organization. Example: NJ1 is the organization in Resp Org BRNJ1. |
PrevEntity |
varchar2(2) |
The Entity that previously owned the DIAL#. |
PrevOrg |
varchar2(3) |
The organization that previously owned the DIAL#. |
NumberStatus |
varchar2(1) |
The status of a DIAL#:
|
LogonId |
varchar2(8) |
The user who last performed a history change. |
StatusChangeDate |
Date |
The date when the status was changed. |
LastUpdate |
Date |
The date that any History field was changed. |
Download_date |
Date |
The date when the record was sent to the RHDB database. |
MSecs |
number(3) |
The time is shown in milliseconds of the LastUpdate date. |
Index for RHDB_NAHIST Table
The index and fields used for the RHDB_NAHIST table are:
RHDB_NAHIST |
|
Index Name |
Fields Used |
rhdb_ NAHist _idx1 |
|