| 年份 | 固定电话用户(户) |
|---|---|
| 2023 | — |
| 2021 | — |
| 2020 | — |
| 2019 | 91405 |
| 2018 | 86500 |
| 2017 | 86500 |
| 2016 | 85700 |
| 2015 | 78800 |
| 2014 | 75500 |
| 2013 | 78200 |
| 2012 | 72112 |
| 2011 | 68672 |
| 2010 | 92200 |
| 2009 | 83800 |
| 2008 | 82800 |
| 2007 | 81500 |
| 2006 | 94100 |
| 2005 | 87100 |
| 2004 | 79200 |
| 2003 | 68500 |
| 2002 | 57700 |
| 2001 | 47400 |
| 2000 | 33800 |
| 1999 | — |