Local Calling Guide
Area code/prefix search
Switch: BLTMMDCHXAX
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- Switch type: POI
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NPA-NXX | BLOCK | Rate Centre | Region | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
443-760 | A | Aberdeen | MD | 7421 AT&T - LOCAL | 236 | |||
443-760 | 9 | Aberdeen | MD | 7421 AT&T - LOCAL | 236 | |||
443-957 | A | Baltimore | MD | 7421 AT&T - LOCAL | 238 | |||
443-957 | 2 | Baltimore | MD | 7421 AT&T - LOCAL | 238 | |||
443-957 | 6 | Baltimore | MD | 7421 AT&T - LOCAL | 238 | |||
667-283 | A | Fork | MD | 7421 AT&T - LOCAL | 238 | |||
667-283 | 9 | Fork | MD | 7421 AT&T - LOCAL | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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