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Please tell me what is NPA? Darion 03-October-2007 06:32:40 PMComments Numbering Plan area in general sense. Posted by sagitraz it means Numbering plan area. Posted by waqasahmad Numbering plan area. Usually corresponds to the area code in POTS-PSTN telephone numbering system. Posted by elie |
Posted: 03-October-2007 06:47:57 PM By: elie Numbering plan area. Usually corresponds to the area code in POTS-PSTN telephone numbering system. | |
Posted: 02-March-2009 02:37:57 AM By: waqasahmad it means Numbering plan area. | |
Posted: 16-September-2009 09:00:47 AM By: sagitraz Numbering Plan area in general sense. |