mcb@ncis.tis.llnl.gov (Michael C. Berch) (06/07/89)
The press release from Pacific Bell, quoted in the San Francisco Chronicle, gives the phase-in dates for the new NPA 510. (By the way, is this the first "real" [i.e., geographical] N10 NPA?) Inception is scheduled for 7 October 1991, with a four-month grace period when NPA 415 will still work for the affected numbers. Final cutover is scheduled for 27 January 1992. NPA 510 will encompass Alameda and Contra Costa counties, which currently have 842,388 customers out of the current 2,005,687 customers in NPA 415. -- Michael C. Berch mcb@tis.llnl.gov / uunet!tis.llnl.gov!mcb