Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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OCN: 387C PTI PACIFICA INC.

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
670-284 A Saipan MP SPSNNNZBCM2  870      
670-285 A Saipan MP SPSNNNZBCM1  870      
670-286 A Saipan MP SPSNNNZBCM1  870      
670-287 A Saipan MP SPSNNNZBCM1  870      
670-783 A Saipan MP SPSNNNZBCM2  870      
670-785 A Saipan MP SPSNNNZBCM2  870      
670-788 A Saipan MP SPSNNNZBDS1  870      
670-789 A Saipan MP SPSNNNZBCM2  870      
670-838 A Saipan MP SPSNNNZBCM1  870      
670-848 A Saipan MP SPSNNNZBCM1  870      
670-858 A Saipan MP SPSNNNZBCM1  870      
670-868 A Saipan MP TUMNGU01CM0  870      
670-878 A Saipan MP TUMNGU01CM0  870      
670-888 A Saipan MP TUMNGU01CM0  870      
670-898 A Saipan MP TUMNGU01CM0  870      
671-456 A Agana GU SPSNNNZBCM1  871      
671-678 A Agana GU SPSNNNZBCM1  871      
671-707 A Agana GU SPSNNNZBCM1  871      
671-727 A Agana GU SPSNNNZBCM1  871      
671-747 A Agana GU SPSNNNZBCM1  871      
671-777 A Agana GU SPSNNNZBCM1  871      
671-797 A Agana GU SPSNNNZBCM1  871      
671-838 A Agana GU HRMNGUAACM0  871      
671-848 A Agana GU HRMNGUAACM0  871      
671-858 A Agana GU HRMNGUAACM0  871      
671-868 A Agana GU TUMNGU01CM0  871      
671-878 A Agana GU TUMNGU01CM0  871      
671-888 A Agana GU TUMNGU01CM0  871      
671-898 A Agana GU TUMNGU01CM0  871      
671-967 A Agana GU SPSNNNZBCM2  871      
671-971 A Agana GU SPSNNNZBCM2  871      
671-972 A Agana GU SPSNNNZBCM2  871      
671-977 A Agana GU SPSNNNZBCM2  871      
671-987 A Agana GU SPSNNNZBCM2  871      
671-997 A Agana GU SPSNNNZBCM2  871      
671-998 A Agana GU SPSNNNZBCM2  871      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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