| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 22581 |
| 2017 | 22561 |
| 2016 | 22380 |
| 2015 | 22340 |
| 2014 | 21450 |
| 2013 | 21430 |
| 2012 | 21230 |
| 2011 | 25840 |
| 2010 | 27100 |
| 2009 | 28700 |
| 2008 | 25000 |
| 2007 | 20599 |
| 2006 | 20505 |
| 2005 | 17199 |
| 2004 | 5880 |
| 2003 | 6100 |
| 2002 | 8300 |
| 2001 | 7700 |
| 2000 | 7084 |
| 1999 |
