Local Calling Guide
Area code/prefix search
NPA: 301
[Rate centres in NPA 301]
[Dial plan for NPA 301]
NXX: 390
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
301-390
| A |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 0 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 1 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 2 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 3 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 4 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 5 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 6 |
Washington Zone 14 |
MD |
BOWIMDBODS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 7 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 8 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
301-390
| 9 |
Washington Zone 14 |
MD |
UPMRMDCCDS0 |
9212 VERIZON MARYLAND, INC. |
236 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.