| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 23153 |
| 2016 | 51607 |
| 2015 | 45000 |
| 2014 | 51000 |
| 2013 | 55350 |
| 2012 | 55585 |
| 2011 | 79351 |
| 2010 | 82010 |
| 2009 | 72254 |
| 2008 | 68300 |
| 2007 | 92010 |
| 2006 | 97400 |
| 2005 | 95390 |
| 2004 | 9326 |
| 2003 | 92401 |
| 2002 | 63711 |
| 2001 | 56390 |
| 2000 | 40349 |
