Local Calling Guide
Area code/prefix search
NPA: 989 [Rate centres in NPA 989] [Dial plan for NPA 989]
NXX: 428
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
989-428 | A | Port Hope | MI | PTHPMIXIDS0 | 0702 BRIGHTSPEED OF MICHIGAN, LLC | 344 | |||
989-428 | 0 | Port Hope | MI | SGNWMIFAXNY | 318J COMCAST IP PHONE, LLC | 344 | 2010-11-30 | ||
989-428 | 2 | Port Hope | MI | SGNWMIFAXWY | 624H ONVOY SPECTRUM, LLC | 344 | 2024-08-11 | ||
989-428 | 3 | Port Hope | MI | PTHPMIXIDS0 | 0702 BRIGHTSPEED OF MICHIGAN, LLC | 344 | |||
989-428 | 4 | Port Hope | MI | PTHPMIXIDS0 | 0702 BRIGHTSPEED OF MICHIGAN, LLC | 344 | |||
989-428 | 5 | Port Hope | MI | PTHPMIXIDS0 | 0702 BRIGHTSPEED OF MICHIGAN, LLC | 344 | |||
989-428 | 8 | Port Hope | MI | SGNWMIACEMD | 516J TON80 COMMUNICATIONS, LLC | 344 | 2022-03-28 |
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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