1. Rev. 2
Wireless Local Number Portability and Pooling Phase 2 Implementation Guideline
INDUSTRY
2002
SERVICE PROVIDER
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
CRITICAL NETWORK ELEMENTS AVAILABLE
03/02
All OTHER VENDOR PRODUCTS
05/02
NPAC AGREEMENT COMPLETE
07/02
INTERNAL DEVELOPMENT & TESTING for PORTING and POOLING *
08/02
8/1/2019
NOTE: ALL DATES ARE THE BEGINNING OF THE MONTH
* refer to the North American Numbering Council Wireless Number Portability Operations Risk Assessment Report: Launching Wireless Pooling or Porting without Ubiquitous Separation of the MIN and MDN

2. Rev. 2
Wireless Local Number Portability and Pooling Phase 2 Implementation Guideline
INDUSTRY
2002 (con’t)
SERVICE PROVIDER
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
INTER-CARRIER TEST LOGISTICS
10/02
INTERCARRIER TESTING
04/02
10/02
DEPLOYMENT and FINAL ADJUSTMENTS
09/02 *
11/24/2002
8/1/2019
NOTE: ALL DATES ARE THE BEGINNING OF THE MONTH