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

Publications

Planning Letters 2009

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-399 Assignment of NPA 533 for Personal Communications Services (PCS) October 16, 2009
PL-398 R1 NPA 249 to Overlay NPA 705 (Ontario, Canada) October 29, 2009
PL-397 NPA 531 to Overlay NPA 402 (Nebraska) October 7, 2009
PL-396 Introduction of NPA 721 (Sint Maarten, Netherlands, Antilles) October 2, 2009
PL-395 NPA 579 to Overlay NPA 450 (Québec, Canada) August 26, 2009
PL-394 Assignment of NPA 533 for Personal Communications Services (PCS) August 18, 2009
PL-393 NPA 531 to Overlay NPA 402 (Nebraska) August 17, 2009
PL-392 NPA 872 to Overlay NPA 312 and 773 (Illinois) August 10, 2009
PL-391 NPA 270 Split, Creating NPA 364 (Kentucky) - Change Start of Permissive Dialing July 1, 2009
PL-390 NPA 872 to Overlay NPA 312 and 773 (Illinois) June 15, 2009
PL-389 NPA 938 to Overlay NPA 256 (Alabama) April 28, 2009
PL-388 NPA 475 to Overlay NPA 203; NPA 860 10-digit dialing (Connecticut) April 14, 2009
PL-387R1 NPA 849 to Overlay NPAs 809 and 829 (Dominican Republic) April 14, 2009
PL-386 NPA 343 to Overlay NPA 613 (Eastern Ontario, Canada) January 15, 2009

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