1. Rev. 5
Wireless Local Number Portability and Pooling Phase 2 Implementation Guideline
INDUSTRY
2002
2003
SERVICE PROVIDER
JUN
JUL
AUG
SEP
OCT
NOV
DEC
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
NPAC AGREE-MENT COM-PLETE
07/02
INTERNAL DEVELOPMENT & TESTING for PORTING and POOLING *
INTERNAL DEVELOPMENT & TESTING for PORTING *
08/02
04/03
1/17/2019
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. 5
Wireless Local Number Portability and Pooling Phase 2 Implementation Guideline
INDUSTRY
2002 / 2003 (con’t)
SERVICE PROVIDER
JUN
JUL
AUG
SEP
OCT
NOV
DEC
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
INTER-CARRIER TEST LOGISTICS
08/03
INTERCARRIER TESTING
09/03
POOLING DEPLOYMENT and FINAL ADJUST-MENTS
PORTING DEPLOYMENT and FINAL ADJUSTMENTS
09/03 to 11/24/03
04/02
11/24/02
1/17/2019
NOTE: ALL DATES ARE THE BEGINNING OF THE MONTH