| 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 | 26634 |
| 2017 | 35644 |
| 2016 | 35643 |
| 2015 | 323000 |
| 2014 | 317276 |
| 2013 | 75881 |
| 2012 | 75881 |
| 2011 | 74354 |
| 2010 | 74566 |
| 2009 | 121680 |
| 2008 | 120800 |
| 2007 | 126935 |
| 2006 | 136640 |
| 2005 | 115000 |
| 2004 | 108384 |
| 2003 | 100474 |
| 2002 | 86200 |
| 2001 | 65654 |
| 2000 | 44016 |
| 1999 |
