| 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 | 51319 |
| 2017 | 56748 |
| 2016 | 58555 |
| 2015 | 80809 |
| 2014 | 84274 |
| 2013 | 94659 |
| 2012 | 110206 |
| 2011 | 115548 |
| 2010 | 115419 |
| 2009 | 137189 |
| 2008 | 135118 |
| 2007 | 151330 |
| 2006 | 156967 |
| 2005 | 130945 |
| 2004 | 112880 |
| 2003 | 122740 |
| 2002 | 103596 |
| 2001 | 85561 |
| 2000 | 65487 |
| 1999 |
