NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities
NANPA Activities

Publications

Planning Letters 2012

These Informational Letters (IL) or Planning Letters (PL) may be downloaded from this web site. These files require the use of the Adobe Acrobat Reader.

Number Subject Date
PL-445 NPA 725 to Overlay NPA 702 (Nevada) December 21, 2012
PL-444 NPA 272 to Overlay NPA 570 (Pennsylvania) December 10, 2012
PL-443 Implementation of the NPA 844 for Toll-Free Services December 7, 2012
PL-442 NPA 274 to Overlay NPA 920 (Wisconsin) December 5, 2012
PL-441 NPA 437 to Overlay NPA 416/647 (Toronto, Canada) September 27, 2012
PL-440R1 NPA 365 to Overlay NPA 289/905 (Southern Ontario, Canada) September 27, 2012
PL-439 NPA 639 to Overlay NPA 306 (Saskatchewan, Canada) September 7, 2012
PL-438 NPA 737 to Overlay NPA 512 (Texas) August 1, 2012
PL-437 Suspension of 870/327 NPA Relief (Arkansas) June 25, 2012
PL-436 Assignment of NPA 566 for Personal Communications Services (PCS) April 17, 2012
PL-435 NPA 431 to Overlay NPA 204 (Manitoba, Canada) February 23, 2012
PL-434 Introduction on NPA 721 (Sint Maarten) February 9, 2012
PL-433 NPA 431 to Overlay NPA 204 (Manitoba, Canada) January 6, 2012
     

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