| 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 | 36995 |
| 2016 | 37820 |
| 2015 | 39920 |
| 2014 | 39010 |
| 2013 | 39129 |
| 2012 | 39000 |
| 2011 | 48796 |
| 2010 | 48621 |
| 2009 | 49112 |
| 2008 | 48161 |
| 2007 | 65129 |
| 2006 | 64978 |
| 2005 | 64212 |
| 2004 | 63939 |
| 2003 | 62198 |
| 2002 | 52189 |
| 2001 | 51921 |
| 2000 | 49939 |
| 1999 |
