Local Calling Guide
Area code/prefix search
OCN: 2554 GLOBAL NAPS SOUTH, INC. - MD
NPA-NXX | BLOCK | Rate Centre | Region | Switch | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|
443-638 | A | Ellicott City | MD | BLTMMDDN4MD | 238 | |||
443-697 | A | Catonsville | MD | BLTMMDDN4MD | 238 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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