NANPA : Publications - Planning Letters 1997

Publications

Planning Letters 1997

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-107	NANP - EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES ANNOUNCED FOR 813 NPA (FLORIDA)	Dec 1997
PL-106	TRANSFER OF NANP ADMINISTRATION RESPONSIBILITIES TO LOCKHEED MARTIN IMS	Dec 1997
PL-105	NANP-SPLIT OF 704 (NORTH CAROLINA) NUMBERING PLAN AREA (NPA)	Jan 1998
PL-104	ADDITIONAL CHANGES TO THE SPLIT OF 508 & 617 NPAS (MASSACHUSETTS)	Dec 1997
PL-103	NANP INTRODUCTION OF NEW 784 (ST. VINCENT AND THE GRENADINES) NUMBERING PLAN AREA (NPA)	Nov 1997
PL-102	NANP - OVERLAY OF 770 AND 404 NUMBERING PLAN AREA (NPA) IN GEORGIA	Nov 1997
PL-101	REVISIONS TO THE SPLIT OF 614 (OHIO) NUMBERING PLAN AREA (NPA)	Nov 1997
PL-100	NANP-SPLIT OF 910 (NORTH CAROLINA) NUMBER PLAN AREA (NPA)	Nov 1997
PL-099	EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES ANNOUNCED FOR 512 NPA (TEXAS)	Nov 1997
PL-098	NANP-SPLIT OF 209 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	Nov 1997
PL-097	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 516 NPA (NEW YORK)	Oct 1997
PL-096	DECLARATION OF JEOPARDY SITUATION IN NPA 847 (ILLINOIS)	Oct 1997
PL-095	EXTENSION IN THE PERMISSIVE DIALING PERIOD FOR THE 508 AND 617 NPA RELIEF PLANS (MASSACHUSETTS)	Oct 1997
PL-094	CHANGES TO EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 215 AND 717 NPAS (PENNSYLVANIA)	Oct 1997
PL-093	CHANGES TO EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES FOR THE 972 NPA (TEXAS)	Oct 1997
PL-092	EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES ANNOUNCED FOR 281 AND 713 NUMBERING PLAN AREAS IN HOUSTON,TEXAS	Sep 1997
PL-091	NANP-SPLIT OF 412 (PENNSYLVANIA) NUMBERING PLAN AREA (NPA)	Sep 1997
PL-090	EXTENSION OF PERMISSIVE DIALING PERIOD FOR NPA 876 (JAMAICA)	Sep 1997
PL-089	AUTOMATIC NUMBER IDENTIFICATION DIGITS (ANI 11) FOR PAY PHONE COMPENSATION	Sep 1997
PL-088	NANP - SPLIT OF 614 (OHIO) NUMBERING PLAN AREA (NPA)	Sep 1997
PL-087	EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES ANNOUNCED FOR NORTH CAROLINA AND SOUTH CAROLINA NUMBERING PLAN AREAS	Sep 1997
PL-086	NANP-SPLIT OF 803 (SOUTH CAROLINA) NUMBERING PLAN AREA (NPA)	Sep 1997
PL-085	NANP - SPLIT OF 405 (OKLAHOMA) NUMBERING PLAN AREA (NPA)	Sep 1997
PL-084	NANP-SPLIT OF 403 (ALBERTA) NUMBERING PLAN AREA (NPA)	Sep 1997
PL-083	DECLARATION OF JEOPARDY SITUATION IN NPA 813 (FLORIDA)	Sep 1997
PL-082	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 610 NPA (PENNSYLVANIA)	Sep 1997
PL-081	NANP - SPLIT OF 615 (TENNESSEE) NUMBERING PLAN AREA (NPA)	Aug 1997
PL-080	CHANGES IN TEST NUMBERS AND EFFECTIVES DATES FOR CALIFORNIA NPA SPILTS	Aug 1997
PL-079	NANP-SPLIT OF 601 (MISSISSIPPI) NUMBERING PLAN AREA (NPA)	Jul 1997
PL-078	DECLARATION OF JEOPARDY SITUATION IN NPA 913 (KANSAS)	Jul 1997
PL-077	NANP-SPLIT OF 816 (MISSOURI) NUMBERING PLAN AREA (NPA)	Jul 1997
PL-076	NANP SPLIT OF 514 (QUEBEC) NUMBERING PLAN AREA (NPA)	Jul 1997
PL-075	DECLARATION OF JEOPARDY SITUATION IN NPA 303 (COLORADO)	Jul 1997
PL-074	NANP-ASSIGNMENT OF 877 NPA FOR TOLL-FREE SERVICES	Jul 1997
PL-073	DECLARATION OF JEOPARDY SITUATION IN NPA 713 (TEXAS)	Jul 1997
PL-072	NANP-SPLIT OF 916 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	Jun 1997
PL-071	CHANGES TO THE 415 AND 714 NPA (CALIFORNIA) RELIEF PLANS	Jun 1997
PL-070	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 908 NPA (NEW JERSEY)	Jun 1997
PL-069	NANP-SPLIT OF 617 (MASSACHUSETTS) NUMBERING PLAN AREA (NPA)	Jun 1997
PL-068	NANP-SPLIT OF 508 (MASSACHUSETTS) NUMBERING PLA NAREA (NPA)	Jun 1997
PL-067	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 210 NPA (TEXAS)	Jun 1997
PL-066	NANP-SPLIT OF 313 (MICHIGAN) NUMBERING PLAN AREA (NPA)	May 1997
PL-065	NANP-SPLIT OF 801 (UTAH) NUMBERING PLAN AREA (NPA)	May 1997
PL-064	CHANGE IN TEST NUMBER FOR SPLIT OF 817 NPA (TEXAS)	May 1997
PL-063	NANP-SPLIT OF 408 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	May 1997
PL-062	NANP-SPLIT OF 213 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	May 1997
PL-061	NANP-SPLIT OF 510 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	May 1997
PL-060	ANNOUNCEMENT OF JEOPARDY PROCEDURES FOR 510 AND 916 NPAS (CALIFORNIA)	May 1997
PL-059	NANP-SPLIT OF 904 (FLORIDA) NUMBERING PLAN AREA (NPA)	May 1997
PL-058	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 972 NAP (TEXAS)	May 1997
PL-057	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 770 NPA (GEORGIA)	May 1997
PL-056	NANP-INTRODUCTION OF NEW 340 (US VIRGIN ISLANDS) NUMBERING PLAN AREA (NPA)	Apr 1997
PL-055	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 215 NPAS (PENNSYLVANIA)	Apr 1997
PL-054	EXTRAORDINARY NPA-SPECIFIC JEOPARDY CONSERVATION PROCEDURES ANNOUNCED FOR SEVEN CALIFORNIA NUMBERING PLAN AREAS (NPAS)	Apr 1997
PL-053	NANP-SPLIT OF 913 (KANSAS) NUMBERING PLAN AREA (NPA)	Apr 1997
PL-052	IMPORTANT NOTICE OF DELAY IN IMPLEMENTATION OF NPA RELIEF FOR THE 412 NPA (PENNSYLVANIA)	Apr 1997
PL-051	DECLARATION OF JEOPARDY SITUATION IN NPA 816 (MISSOURI)	Apr 1997
PL-050	DECLARATION OF JEOPARDY SITUATION IN NPA 972 (TEXAS)	Apr 1997
PL-049	DELCARATION OF JEOPARDY SITUATION IN NPA 614(OHIO)	Apr 1997
PL-048	DECLARATION OF JEOPARDY SITUATION IN NPA 770 (GEORGIA)	Mar 1997
PL-047	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 508 AND 617 NPAS (MASSACHUSETTS)	Mar 1997
PL-046	DECLARATION OF JEOPARDY SITUATION IN NPA 403 (ALBERTA)	Mar 1997
PL-045	NANP-SPLIT OF 216 (OHIO) NUMBERING PLAN AREA (NPA)	Mar 1997
PL-044	NANP-SPLIT OF 714 (California) NUMBERING PLAN AREA (NPA)	Mar 1997
PL-043	ASSIGNMENT OF SERVICE CODES 311 AND 711	Feb 1997
PL-042	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 501 NPA (ARKANSAS)	Feb 1997
PL-041	EXTRAORDINARY NPA-SPECIFIC CONSERVATION PROCEDURES FOR 717 NPA (ARKANSAS)	Feb 1997
PL-040	REISSUANCE OF NOTIFICATION OF NANP-SPLIT OF 414 (WISCONSIN) NUMBERING PLAN AREA (NPA) TO CORRECT END PERMISSIVE DATE	Feb 1997
PL-039	NANP-DECLARATION OF JEOPARDY SITUATION IN NPA 215(PENNSYLVANIA)	Feb 1997
PL-038	NORTH AMERICA NUMBERING PLAN AREA CODES - 1997 UPDATE	Jan 1997
PL-037	NANP - SPLIT OF 908 (NEW JERSEY) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-036	NANP-SPLIT OF 201 (NEW JERSEY) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-035	NANP - SPLIT OF (TEXAS) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-034	NANP-SPLIT OF 817 (TEXAS) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-033	NANP-SPLIT OF 501 (ARKANSAS) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-032	NANP-SPLIT OF 414 (WISCONSIN) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-031	DECLARATION OF JEOPARDY SITUATION IN NPA 405 (OKLAHOMA)	Jan 1997
PL-030	DECLARATION OF JEOPARDY SITUATION IN NPA 501 (ARKANSAS)	Jan 1997
PL-029	NANP-INTRODUCTION OF NEW 649 (TURKS AND CALCOS ISLANDS) NUMBERING PLAN AREA (NPA)	Jan 1997
PL-028	NANP-SPLIT OF 818 (CALIFORNIA) NUMBERING PLAN AREA (NPA)	Jan 1997