| 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 | 103987 |
| 2016 | 103965 |
| 2015 | 104898 |
| 2014 | 103983 |
| 2013 | 103430 |
| 2012 | 103320 |
| 2011 | 102311 |
| 2010 | 82213 |
| 2009 | 70982 |
| 2008 | 86500 |
| 2007 | 86000 |
| 2006 | 96189 |
| 2005 | 79332 |
| 2004 | 71832 |
| 2003 | 69876 |
| 2002 | 68828 |
| 2001 | 54665 |
| 2000 | 38059 |
| 1999 | 25300 |
